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How to Drop or Delete all Triggers from a Database in SQL Server - SQL Server Tutorial
 
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SQL Server Video Tutorial Scenario: How to Drop or Delete all Triggers from a Database in SQL Server ? Solution: Sometime we have requirement to delete/drop all the triggers from a SQL Server Database. The below code can be used to drop all the triggers on all the tables you have created in a SQL Server database. Before you go ahead and run this script, please make sure you have chosen correct database and server as it will delete all the triggers from chosen SQL Server Database. Blog Link with Scripts http://sqlage.blogspot.com/2015/02/how-to-drop-or-delete-all-triggers-from.html
Views: 4744 TechBrothersIT
SQL: Delete Vs Truncate Vs Drop
 
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In this tutorial, you'll learn the difference between delete/drop and truncate. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 69290 radhikaravikumar
DDL Triggers in sql server
 
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ddl trigger example ddl trigger example in sql server ddl triggers can be used to In this video we will discuss DDL Triggers in sql server. In SQL Server there are 4 types of triggers 1. DML Triggers - Data Manipulation Language. Discussed in Parts 43 to 47 of SQL Server Tutorial. 2. DDL Triggers - Data Definition Language 3. CLR triggers - Common Language Runtime 4. Logon triggers What are DDL triggers DDL triggers fire in response to DDL events - CREATE, ALTER, and DROP (Table, Function, Index, Stored Procedure etc...). For the list of all DDL events please visit https://msdn.microsoft.com/en-us/library/bb522542.aspx Certain system stored procedures that perform DDL-like operations can also fire DDL triggers. Example - sp_rename system stored procedure What is the use of DDL triggers If you want to execute some code in response to a specific DDL event To prevent certain changes to your database schema Audit the changes that the users are making to the database structure Syntax for creating DDL trigger CREATE TRIGGER [Trigger_Name] ON [Scope (Server|Database)] FOR [EventType1, EventType2, EventType3, ...], AS BEGIN -- Trigger Body END DDL triggers scope : DDL triggers can be created in a specific database or at the server level. The following trigger will fire in response to CREATE_TABLE DDL event. Use SampleDB Go CREATE TRIGGER trMyFirstTrigger ON Database FOR CREATE_TABLE AS BEGIN Print 'New table created' END To check if the trigger has been created 1. In the Object Explorer window, expand the SampleDB database by clicking on the plus symbol. 2. Expand Programmability folder 3. Expand Database Triggers folder Please note : If you can't find the trigger that you just created, make sure to refresh the Database Triggers folder. When you execute the following code to create the table, the trigger will automatically fire and will print the message - New table created Create Table Test (Id int) The above trigger will be fired only for one DDL event CREATE_TABLE. If you want this trigger to be fired for multiple events, for example when you alter or drop a table, then separate the events using a comma as shown below. ALTER TRIGGER trMyFirstTrigger ON Database FOR CREATE_TABLE, ALTER_TABLE, DROP_TABLE AS BEGIN Print 'A table has just been created, modified or deleted' END Now if you create, alter or drop a table, the trigger will fire automatically and you will get the message - A table has just been created, modified or deleted. The 2 DDL triggers above execute some code in response to DDL events (CREATE_TABLE, ALTER_TABLE, DROP_TABLE). Now let us look at an example of how to prevent users from creating, altering or dropping tables. To do this modify the trigger as shown below. ALTER TRIGGER trMyFirstTrigger ON Database FOR CREATE_TABLE, ALTER_TABLE, DROP_TABLE AS BEGIN Rollback Print 'You cannot create, alter or drop a table' END To be able to create, alter or drop a table, you either have to disable or delete the trigger. To disable trigger 1. Right click on the trigger in object explorer and select "Disable" from the context menu 2. You can also disable the trigger using the following T-SQL command DISABLE TRIGGER trMyFirstTrigger ON DATABASE To enable trigger 1. Right click on the trigger in object explorer and select "Enable" from the context menu 2. You can also enable the trigger using the following T-SQL command ENABLE TRIGGER trMyFirstTrigger ON DATABASE To drop trigger 1. Right click on the trigger in object explorer and select "Delete" from the context menu 2. You can also drop the trigger using the following T-SQL command DROP TRIGGER trMyFirstTrigger ON DATABASE Certain system stored procedures that perform DDL-like operations can also fire DDL triggers. The following trigger will be fired when ever you rename a database object using sp_rename system stored procedure. CREATE TRIGGER trRenameTable ON DATABASE FOR RENAME AS BEGIN Print 'You just renamed something' END The following code changes the name of the TestTable to NewTestTable. When this code is executed, it will fire the trigger trRenameTable sp_rename 'TestTable', 'NewTestTable' The following code changes the name of the Id column in NewTestTable to NewId. When this code is executed, it will fire the trigger trRenameTable sp_rename 'NewTestTable.Id' , 'NewId', 'column' Text version of the video http://csharp-video-tutorials.blogspot.com/2015/09/ddl-triggers-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/09/ddl-triggers-in-sql-server_9.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 62590 kudvenkat
PL/SQL tutorial 18: DDL Trigger with Schema Auditing Example
 
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Learn how to create a DDL Trigger in Oracle Database with Schema Auditing Example where we will learn how to keep an any on which object is created, altered or drop and by who. Manish Sharma From RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/DDL-Trigger Previous Tutorial ►PL/SQL Tut 14 Triggers Introduction https://youtu.be/R3fvX_xf5P4 ► PL/SQL Tut 17 Table Backup Using DML Trigger https://youtu.be/jSv1LIlNKU0 ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 47425 Manish Sharma
Oracle DBA Justin - How to drop/delete an Oracle database trigger
 
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How to drop/delete an Oracle database trigger
Views: 1160 jbleistein11
AR15 Trigger Comparison - Geissele, CMC, Triggertech, Timney
 
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A comparison of a few of the most popular AR triggers. Links Here: https://goo.gl/oix9EQ
Views: 443392 HarleyWood23
How to Create & Drop Trigger in MySQL
 
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This MySQL Trigger video tutorial shows the simple steps to create trigger, drop trigger, and show triggers in MySQL at phpMyAdmin. For your better understand we'll demonstrate MySQL trigger example with a sample table called "users". This "users" table has "id", "first_name", "last_name", and "full_name" columns. At first we'll create a BEFORE INSERT TRIGGER for inserting "full_name" column value when a row is inserted in "users" table. "full_name" value would be the combination of "first_name" and "last_name" value. After that, we'll update the "full_name" column value as per the "first_name" and "last_name" value when a row is updated using BEFORE UPDATE TRIGGER. You can show all the triggers in the database using SHOW TRIGGERS statement. Use DROP TRIGGER statement to drops a trigger. Read tutorial from CodexWorld.com - http://www.codexworld.com/how-to-create-drop-trigger-in-mysql/ Subscribe for more tutorials: https://www.youtube.com/codexworld Stay Connected With Us: Website: http://www.codexworld.com/ Google+: https://plus.google.com/+codexworld Facebook: https://www.facebook.com/codexworld Twitter: https://twitter.com/codexworldblog
Views: 10569 CodexWorld
91/125 Oracle PLSQL: Creating Triggers / Default Value
 
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Creating Triggers in oracle Learn Oracle PLSQL EXAM 1Z0-144
Views: 673 khaled alkhudari
Oracle interview Question : what is trigger in oracle
 
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Oracle interview Question : what is trigger in oracle Description: A Trigger is a special PLSQL code, that will be automatically invoked when a specific event occurs in the database. The even can be DML event, DDL event or SYSTEM event. What are the types of triggers? DML Trigger - This trigger will get fired for DML events like INSERT,UPDATE and DELETE DDL trigger - This trigger will get fired for DDL events like CREATE, ALTER, DROP, TRUNCATE etc., System trigger - This trigger will get fired for system events like LOGON, LOGOFF, STARTUP, SHUTDOWN etc Instead of trigger - This trigger is created on view to redirect the DML operations to undelying base tables compound trigger - This is a single trigger having blocks for all the DML timing events. List of all the SQL and PLSQL interview questions @ https://easy-learning-tech.blogspot.com/p/oracle-sql-plsql-interview-questions.html
Views: 1613 Siva Academy
SQL tutorial 61: SEQUENCE in Oracle Database By Manish Sharma RebellionRider
 
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This tutorial is all about Sequence In Oracle Database. In this SQL Tutorial you will learn How to create a sequence How to populate a Primary key column (auto increment in Oracle) using Sequence How to drop a sequence ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/sql-sequence-in-oracle-database-rebellionrider-manish-sharma Previous Tutorial ► How To Insert Data into Table using SQL Developer http://youtu.be/YYQCSV6MzTk ► INSERT INTO Command http://youtu.be/uQXgqFtxI_k ► How to copy /Insert data into a table from another table http://youtu.be/m3Ep8tAMqok ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 44470 Manish Sharma
CMC AR Trigger Installation for AR15 and AR10 Rifles - CMC Triggers Official
 
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Official CMC Triggers Video Demonstrating the Installation of the CMC Triggers Original Drop in upgrade AR15 / AR10 Trigger. These Triggers are simple to install and this video is designed to assist the customer. If for any reason you do not feel comfortable please see the experience of a qualified gunsmith. Our Triggers are available in Single stage, Two Stage and Full Auto Select fire (Military, LE and Authorized persons) with various pull weights ranging from 2lbs to 6.5lbs
Views: 35712 CMCTriggers
Oracle DBA Justin - How to create a trigger which fires when a user logs off of an Oracle database
 
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Oracle DBA Justin - How to create a trigger which fires when a user logs off of an Oracle database
Views: 4131 jbleistein11
PL/SQL tutorial 24: How To Create INSTEAD OF DELETE trigger in Oracle Database
 
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In This PL/SQL Tutorial for beginners learn how to create Instead of delete trigger in database by Manish Sharma RebellionRider.com ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/instead-of-delete-trigger Previous Tutorial ► PL/SQL Tut 23 https://youtu.be/9DScBQ5yhnk ►LinkedIn Tips For Students http://bit.ly/LinkedIn-Tips-For-Students ►TP-Link Powerbank Giveaway http://bit.ly/LinkedIn-Tips-For-Students ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ ___Facebook Official Page___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL, MY VIEWERS AND SUBSCRIBERS
Views: 20336 Manish Sharma
PLSQL Tutorial : Introduction To PLSQL Triggers and Types of Triggers
 
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Introduction To PLSQL Triggers and Types of Triggers SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL SQL Tutorial PL SQL Tutorial for beginners PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 556 TechLake
Oracle Drop, Disable and Enable Constraints تعليم اوراكل
 
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by Mohamed El Desouki - محمد الدسوقى [email protected] Tel :00966 553450836 جامعة سلمان بن عبد العزيز - السعودية - الخرج How to Drop , Disable and Enable Constraints. كيف حذف و تعطيل و إعادة تشغيل القيود Text Book: Fundamentals of Database Systems, 5th Edition, by Elmasri/Navathe, published by Addison-W oracle create table statement oracle drop table statement oracle constraints database constraints primary key constraint foreign key constraint check constraint null not null constraint unique constraint
Difference between Truncate, Delete & Drop commands
 
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In this tutorial i'm going to demonstrate you what is the difference between Truncate, Delete & Drop commands steps by steps.
Views: 8786 OCP Technology
ORACLE Mutating tables and Mutating triggers
 
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This video will give you complete understanding of Mutating concept, Mutating tables and Mutating triggers.
Views: 1653 amit wadbude
SQL Views, Create Views, DROP Views - SQL Tutorial for Beginners
 
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SQL Views, Create Views, DROP Views - SQL Tutorial for Beginners SQL tutorial for Beginners in Hindi and English
PL/SQL tutorial 17: Make synchronized backup copy of a table using DML Trigger
 
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Learn how to make a synchronized backup copy of a table using DML Trigger in oracle database by Manish sharma RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/Synchronized-Table-backup-dml-trigger Previous Tutorial ► Giveaway announcement https://youtu.be/3vsPLcMsRwA ►Table Auditing using DML trigger https://youtu.be/i5fw-67P3XY ►Learn copy table with or without data using Create Table As http://bit.ly/create-table-as ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 44912 Manish Sharma
Learn Oracle | How to Create a Trigger in PL SQL
 
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Pebbles present, Learn Oracle 10g with Step By Step Video Tutorials. Learn Oracle 10g Tutorial series contains the following videos : Learn Oracle - History of Oracle Learn Oracle - What is Oracle - Why do we need Oracle Learn Oracle - What is a Database Learn Oracle - What is Grid Computing Learn Oracle - What is Normalization Learn Oracle - What is ORDBMS Learn Oracle - What is RDBMS Learn Oracle - Alias Names, Concatenation, Distinct Keyword Learn Oracle - Controlling and Managing User Access (Data Control Language) Learn Oracle - Introduction to SQL Learn Oracle - Oracle 10g New Data Types Learn Oracle - How to Alter a Table using SQL Learn Oracle - How to Create a Package in PL SQL Learn Oracle - How to Create a Report in SQL Plus Learn Oracle - How to Create a Table using SQL - Not Null, Unique Key, Primary Key Learn Oracle - How to Create a Table using SQL Learn Oracle - How to Create a Trigger in PL SQL Learn Oracle - How to Delete Data from a Table using SQL Learn Oracle - How to Drop and Truncate a Table using SQL Learn Oracle - How to Insert Data in a Table using SQL Learn Oracle - How to open ISQL Plus for the first time Learn Oracle - How to Open SQL Plus for the First Time Learn Oracle - How to Update a Table using SQL Learn Oracle - How to use Aggregate Functions in SQL Learn Oracle - How to use Functions in PL SQL Learn Oracle - How to use Group By, Having Clause in SQL Learn Oracle - How to Use Joins, Cross Join, Cartesian Product in SQL Learn Oracle - How to use Outer Joins (Left, Right, Full) in SQL Learn Oracle - How to use the Character Functions, Date Functions in SQL Learn Oracle - How to use the Merge Statement in SQL Learn Oracle - How to use the ORDER BY Clause with the Select Statement Learn Oracle - How to use the SELECT Statement Learn Oracle - How to use the Transactional Control Statements in SQL Learn Oracle - How to use PL SQL Learn Oracle - Data Types in PL SQL Learn Oracle - Exception Handling in PL SQL Learn Oracle - PL SQL Conditional Logics Learn Oracle - PL SQL Cursor Types - Explicit Cursor, Implicit Cursor Learn Oracle - PL SQL Loops Learn Oracle - Procedure Creation in PL SQL Learn Oracle - Select Statement with WHERE Cause Learn Oracle - SQL Operators and their Precedence Learn Oracle - Using Case Function, Decode Function in SQL Learn Oracle - Using Logical Operators in the WHERE Clause of the Select Statement Learn Oracle - Using Rollup Function, Cube Function Learn Oracle - Using Set Operators in SQL Learn Oracle - What are the Different SQL Data Types Learn Oracle - What are the different types of Databases Visit Pebbles Official Website - http://www.pebbles.in Subscribe to our Channel – https://www.youtube.com/channel/UCNNjWVsQqaMYccY044vtHJw?sub_confirmation=1 Engage with us on Facebook at https://www.facebook.com/PebblesChennai Please Like, Share, Comment & Subscribe
Views: 1392 Pebbles Tutorials
ENABLE | DISABLE All Triggers in SQL Server
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg Triggers are enabled by default when they are created. Disabling a trigger does not drop it. The trigger still exists as an object in the current database. However, the trigger does not fire when any Transact-SQL statements on which it was programmed are executed. Triggers can be re-enabled by using ENABLE TRIGGER. DML triggers defined on tables can be also be disabled or enabled by using ALTER TABLE
Views: 233 IT Port
57. Create, Alter and Drop Sequence in Oracle
 
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In this video you will learn about creating, altering and dropping sequence in Oracle. Sequence help us quickly generate next number and used with INSERT statement. It can generate sequence and series of numbers. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 19715 ITORIAN
Oracle Trigger Example - After Delete - krumony
 
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Oracle Trigger Example - After Delete - krumony
Views: 190 Mony HO
Oracle - SQL - Merge Statement
 
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Oracle - SQL - Merge Statement Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Anadi Sharma, Tutorials Point India Private Limited.
Sql triggers tutorial in hindi
 
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What is a Trigger : A trigger is a special kind of a store procedure that executes in response to certain action on the table like insertion, deletion or updation of data. It is a database object which is bound to a table and is executed automatically. Types Of Triggers 1. After Triggers (For Triggers) : After Insert, After Update, After Delete 2. Instead Of Triggers CREATE TABLE tblemployee(Emp_ID INT Identity,Emp_name Varchar(100),Emp_Sal Decimal (10,2)) INSERT INTO tblemployee VALUES ('Anand',15000); INSERT INTO tblemployee VALUES ('Neha',12400); INSERT INTO tblemployee VALUES ('Sohan',11500); INSERT INTO tblemployee VALUES ('Vijay',15500); INSERT INTO tblemployee VALUES ('Sapna',14000); I will be creating an AFTER INSERT TRIGGER which will insert the rows inserted into the table into another log table. The main purpose of this log table is to record the changes in the main table. Now, create the log table as:- CREATE TABLE Employee_Log (Emp_ID int,Emp_name varchar(100),Emp_Sal decimal (10,2),Log_Action varchar(100),log_Timestamp datetime) (a) After Insert Trigger This trigger is fired after an INSERT on the table. Let’s create the trigger as: CREATE TRIGGER trgAfterInsert ON tblemployee After INSERT AS declare @empid int declare @empname varchar(100) declare @empsal decimal(10,2) declare @log_action varchar(100) select @empid=i.Emp_ID, @empname=i.Emp_Name, @empsal=i.Emp_Sal from inserted i; set @log_action='Inserted Record -- After Insert Trigger.'; insert into Employee_log (Emp_ID,Emp_Name,Emp_Sal,Log_Action,Log_Timestamp) values(@empid,@empname,@empsal,@log_action,getdate()); PRINT 'AFTER INSERT trigger fired.' GO The CREATE TRIGGER statement is used to create the trigger. THE ON clause specifies the table name on which the trigger is to be attached. The after INSERT specifies that this is an AFTER INSERT trigger. In the trigger body, table named inserted has been used. This table is a logical table and contains the row that has been inserted. I have selected the fields from the logical inserted table from the row that has been inserted into different variables, and finally inserted those values into the log table. To see the newly created trigger in action, lets insert a row into the main table as: insert into tblemployee values('Ram',10500); Now, a record has been inserted into the tblemployee table. The AFTER INSERT trigger attached tothis table has inserted the record into the Employee_Log as: 6 Ram 10500.00 Inserted Record -- After Insert Trigger. 2016-10-10 08:28:00.500 (b) AFTER UPDATE Trigger This trigger is fired after an update on the table. Let’s create the trigger as: CREATE TRIGGER trgAfterUpdate ON tblemployee After UPDATE AS declare @empid int; declare @empname varchar(100); declare @empsal decimal(10,2); declare @log_action varchar(100); select @empid=i.Emp_ID, select @empname=i.Emp_Name, select @empsal=i.Emp_Sal from inserted i; if update(Emp_Name) set @alog_action='Updated Record -- After Update Trigger.'; if update(Emp_Sal) set @log_action='Updated Record -- After Update Trigger.'; insert into Employee_Log(Emp_ID,Emp_Name,Emp_Sal,Log_Action,Log_Timestamp) values(@empid,@empname,@empsal,@log_action,getdate()); PRINT 'AFTER UPDATE Trigger fired.' GO The AFTER UPDATE Trigger is created in which the updated record is inserted into the log table. There is no logical table updated like the logical table inserted. We can obtain the updated value of a field from theupdate(column_name) function. In our trigger, we have used, if update(Emp_Name) to check if the column Emp_Name has been updated. We have similarly checked the column Emp_Sal for an update. Let’s update a record column and see what happens. update tblemployee set Emp_Sal=15000 where Emp_ID=6 This inserts the row into the audit table as: 6 Ram 15000.00 Updated Record -- After Update Trigger. 2016-10-10 08:28:00.500 (c) AFTER DELETE Trigger This trigger is fired after a delete on the table. Let’s create the trigger as: CREATE TRIGGER trgAfterDelete ON tblemployee AFTER DELETE AS declare @empid int; declare @empname varchar(100); declare @empsal decimal(10,2); declare @log_action varchar(100); select @empid=d.Emp_ID, @empname=d.Emp_Name, select @empsal=d.Emp_Sal from deleted d; set @log_action='Deleted -- After Delete Trigger.'; insert into Employee_log (Emp_ID,Emp_Name,Emp_Sal,Log_Action,Log_Timestamp) values(@empid,@empname,@empsal,@Log_action,getdate()); PRINT 'AFTER DELETE TRIGGER fired.' GO In this trigger, the deleted record’s data is picked from the logical deleted table and inserted into the Log table. Let’s fire a delete on the main table. A record has been inserted into the audit table as: 6 Ram 15000.00 Deleted -- After Delete Trigger. 2016-10-10 08:28:00.500 http://www.libitsolutions.com
Views: 57676 Learn Everything
SQL Server 34 - How to Create and Drop Indexes
 
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Creating indexes is a very easy task, but before you go creating indexes on everything, you need to know that some columns are indexed by default. Specifically, any column that is labeled as the PRIMARY KEY or UNIQUE are indexed by default. That means that if you have a UNIQUE column, you do not need to worry about adding an INDEX to it. The columns that you will want to pay special attention to are any foreign keys or columns that you are going to use very frequently. We are going to create an index on our SpeciesID column in our Animals table. This is a foreign key that I'm likely going to use very frequently. CREATE INDEX IX_AnimalsSpecies ON Animals (SpeciesID); The syntax is very similar to CREATE TABLE in that you say CREATE INDEX followed by an index name. The IX_ is a prefix that is sometimes conventionally used to name indexes. Next, we have the table name, and then we have something to describe the column. That way if you see IX_AnimalsSpecies, you automatically know it is talking about an Index for the Animals table that is on the column dealing with the species. To get rid of this index, use this: DROP INDEX IX_AnimalsSpecies; Which is also very similar to how we drop a table. Now, you can also create an INDEX on multiple columns if you are going to use them together very often. The way you do that is just add another column after a comma inside of the () in the index columns. For example: CREATE INDEX IX_AnmialsContact ON Animals (Name, ContactEmail); One other thing I wanted to show you is that you can actually create a UNIQUE Index by adding the keyword in: CREATE UNIQUE INDEX IX_Species ON Species (Species); This should only be used if every value for a column is labeled unique…In fact, it forces every row to be unique. Remember though that if a column is labeled UNIQUE, it is indexed by default...So this is not needed in this situation. In the next video we will discuss in more detail whether you want to use the UNIQUE Constraint create a UNIQUE index. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 9412 Caleb Curry
TUTORIAL-2 Select, Create, Alter, Insert, Update, Delete operations sql developer oracle 12c
 
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This is SQL tutorial video for beginners. I have used Oracle 12c for its implementation. If you don't have oracle 12c downlad it from Oracle official website. It is open source, you don't need to pay for it. and Watch how to install Oracle 12c here:-https://www.youtube.com/watch?v=DXh-hmDb0xE&t=5s 1. create table tablename 2.insert into tablename values(); 3.Alter table add field datatype 4.Delete from tablename where conditions 5.UPDATE tablename SET values where condition If you have any doubt, Please comment below and share it because sharing is caring!! Have a great programming!!
Views: 4684 Let's Learn Pro
Twin Flames BIG SHIFTS RECENTLY, MUTUAL READY TO MOVE FORWARD, DROP HEART WALLS, FEELING CONNECTION
 
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🏵🏵🏵🏵🏵🏵🏵🏵🏵🏵🏵🏵🏵🏵 NOT ACCEPTING PERSONAL 1-1 READINGS or HEALINGS(ANY SERVICE) AT THE MOMENT 🏵🏵🏵🏵🏵🏵🏵🏵🏵🏵 🤗I will let you know when I'm back 😊🤗 I will still be filming all my normal videos Much love ❤❤❤❤❤❤ 🐾🦋🌷♥️🌏🌐 Welcome to your Twin Flame General Collective Love Forecast as of the 19th March 2019 (Timeless) 🐾🦋🌷♥️🌏🌐 🌌👽Starseed Soul 👽🌌I am here to assist humanity to ascend and heal❤ 🔮Psychic and Energy Healer 🔮 I’m an Aries sun 🔥 Scorpio Moon🦂 Venus in Gemini🌓 🌟MY FACEBOOK PAGE 🌟 Higher Self Healing with Chanel https://m.facebook.com/Chanelhealing/ Donations are welcome and so appreaciated...thank you ❤️ PayPal below [email protected] Disclaimer: All my readings, videos and services are for entertainment purposes only and are not to be substituted for any advice from a qualified professional in the medical, legal or psychological fields for e.g. lawyers, counsellors, psychologists or doctors. Do not make drastic significant life changes or actions based on my videos and information shared. I do not own copyright of the card decks used. Card decks used; The Rider Waite Tarot The lovers Oracle by Toni Carmine Salerno The love tarot by Liz Dean The psychic tarot by John Holland Dreams of Gaia tarot by Ravynne Phelan All rights reserved to Chanel Bader Content ID Owner registered via YouTube
Views: 19521 Chanel Bader
Oracle APEX Tutorial 03 - Select, Insert, Update, and Delete Rows in a Table Using SQL
 
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Hi! I’m Abdulrhman Uthman, a student of King Faisal University in Saudi Arabia. This series is intended for the practical class of Database Concepts students in our university, but anyone who wants to learn database, SQL or Structured Query Language and use Oracle’s APEX are welcome aboard. In this video, we will use APEX to select, insert, update, and delete rows n a table through SQL’s Data Manipulation Language statements. This lesson is related to Video No. 2, the previous one, so make sure you finished that before starting here. I would like to acknowledge the following people for their support: Dr. Majed Alshamari, Dr. Mohammed Bonais, Dr. Abdullah Alaulaimie, Dr. Mohammed Al-Naeem, Mr. Ahmed Alshawayrid, Mr. Naif Bo-Hasan, Mr. Mohammed Tawfiq, my sister, Ms. Reem Uthman, and my brother, Anas Uthman for editing the video.
Views: 3658 Abdulrhman Uthman
Part 4   Delete duplicate rows in sql
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-4-delete-duplicate-rows-in-sql.html In this video, we will discuss deleting all duplicate rows except one from a sql server table. SQL Script to create Employees table Create table Employees ( ID int, FirstName nvarchar(50), LastName nvarchar(50), Gender nvarchar(50), Salary int ) GO Insert into Employees values (1, 'Mark', 'Hastings', 'Male', 60000) Insert into Employees values (1, 'Mark', 'Hastings', 'Male', 60000) Insert into Employees values (1, 'Mark', 'Hastings', 'Male', 60000) Insert into Employees values (2, 'Mary', 'Lambeth', 'Female', 30000) Insert into Employees values (2, 'Mary', 'Lambeth', 'Female', 30000) Insert into Employees values (3, 'Ben', 'Hoskins', 'Male', 70000) Insert into Employees values (3, 'Ben', 'Hoskins', 'Male', 70000) Insert into Employees values (3, 'Ben', 'Hoskins', 'Male', 70000) The delete query should delete all duplicate rows except one. Here is the SQL query that does the job. PARTITION BY divides the query result set into partitions. WITH EmployeesCTE AS ( SELECT *, ROW_NUMBER()OVER(PARTITION BY ID ORDER BY ID) AS RowNumber FROM Employees ) DELETE FROM EmployeesCTE WHERE RowNumber ] 1
Views: 350208 kudvenkat
PL/SQL Tutorial: PLSQL DDL Triggers with examples
 
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PLSQL DDL Triggers with examples SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL SQL Tutorial PL SQL Tutorial for beginners PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 295 TechLake
ENABLE | DISABLE All Triggers in SQL Server Tamil
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg Triggers are enabled by default when they are created. Disabling a trigger does not drop it. The trigger still exists as an object in the current database. However, the trigger does not fire when any Transact-SQL statements on which it was programmed are executed. Triggers can be re-enabled by using ENABLE TRIGGER. DML triggers defined on tables can be also be disabled or enabled by using ALTER TABLE Explained in Tamil
Views: 122 IT Port
Difference Between Delete and Truncate
 
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Below is link for Useful Pl/SQL Books http://goo.gl/XMy0tt ---------------------------------------------------------- Difference Between Delete and Truncate in Detail On bigger picture they serve the same purpose but there are many Differences listed with examples Point Delete Truncate 1. Data Recovery Delete: Come under the DML Category, we need to commit or Rollback explicitly to make the changes permanent, so we can recover the data by Rollback command fully with in a session or up to a point if Save Points are used Fall In DDL Category (DDL Command issue the Auto commit implicitly) so no chances of Recovery even not using the Flashback table method. But Truncate operations are also logged , they didn’t generate redo SQL but they are logged , view for truncated data info V$LOGMNR_CONTENTS 2. Data Removal Delete Can remove all or selected data using the Where Clause predicates. Or we can say delete any subset of rows We can Truncate complete table or a partition or sub partition of a table. 3. Speed Delete is Slower because oracle maintain the redo logs for Read Consistency (so that every session connected can see a consistent data at a given point of time ) Delete is very time consuming activity especially when table have numerous indexes and Triggers associated with table Faster as no data logs are maintained no associated trigger firing. 4. DML Triggers Firing DML (Delete) triggers associated with table will fire. DML Trigger will not fire in case of truncate method. 5. Flashback Technology Data can be recovered even after commit operation using Flashback Table options Flashback_transaction_query table will give what to recover and up to which point. Data cannot be recovered in truncate method by Flashback table option. 6. Referential Integrity Constraint Behavior if we don’t have related data in child table then we can delete the data from the parent table or we have variants like On Delete Cascade & on Delete set Null. We can’t truncate a table with enable Referential Integrity Constraint, even there is no data in the child table, we have to disable or drop the constraint if we want to truncate the table. Exception: Truncate is possible if the FK is self-referential means primary key and foreign key are on the same table. 7. Space De allocation or Space Utilization No extent reset with delete when deleting rows from a table, extents are not de allocated, So if there were 50 extents in the table before the deletion, there will still be 50 after the deletion. Truncate: When a table is truncated it will free the space allocated except in case of reuse storage clause. This space can subsequently be used only by new data in the table or cluster resulting from insert or update operations .All extents are de allocated leaving only the extents specified when the table was originally created .Example So if the table was originally created with min extents 3, there will be 3 extents remaining when the tables is truncated. When you truncate a table, NEXT is automatically reset to the last extent deleted. 8. High Water Mark Delete will not reset the high water mark Truncate will reset the High Water mark which is very important for performance point of view as in case of full table scan and full index scan oracle will read all the block under high water mark this makes a lot of difference in terms of performance. 9. Cluster No as such restriction with delete. You cannot individually truncate a table that is part of a cluster. You must truncate the cluster, Delete all rows from the table, or drop and re-create the table. 10. Information Capturing Delete : we can capture the row information what we have deleted using Delete Method, f you are deleting multiple records then use composite data types (collections & records) Truncate Don’t have this feature of capturing the deleted records. 11. Function Based Index Impact DELETE You cannot delete rows from a table if a function-based index on the table has become invalid. You must first validate the function-based index. Truncate: No as such restriction 12. UNUSABLE Indexes Delete no as such feature. Truncate if table is not empty then truncate make all unusable indexes to useable. 13. Complex views You cannot delete data from a Complex view except through INSTEAD OF triggers. But we can delete data from simple Views and MV. We cannot truncate a view simple or complex but you can truncate MV with special Features like Preserve MV Logs and Purge MV Logs. 14. Privileges Delete You need to provide delete table privilege on object. Truncate you must have drop table privilege there is no truncate table privilege exists. 15. Domain Index No as such restriction You cannot truncate the object having domain index in invalid or In progress state
Views: 13563 Ram Gupta
Oracle DBA Justin - How to create a trigger which fires when the Oracle database starts up.
 
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How to create a trigger which fires when the Oracle database starts up.
Views: 1825 jbleistein11
Difference between After and Instead Of Triggers in SQL Server
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg After Triggers fire after the execution of an action query that can be either DDL statements like Create, Alter and Drop or DML statements like Insert, Update and Delete Instead OF Triggers fire before the execution of an action query that can only be DML statements like Insert, Update and Delete but after the execution of that query. The table data will not be affected, in other words if you want to insert or update the data of the table then you need to write it in the trigger using "inserted" or "deleted" virtual tables
Views: 1654 IT Port
SQL Insert Into Statement using Example on Oracle 11g Database
 
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SQL Classes for Beginners in Hindi and English SQL Insert Into Statement using Example on Oracle 11g Database
PL-SQL tutorial 7 How to create Trigger which fires after Startup on Database
 
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Hello friends in this video im going to show you that how to create trigger which fires after startup on database. By Lalit saini
Views: 622 Oracle World
Views in sql server   Part 39
 
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In this video we will learn about 1. What is a view 2. Creating example views 3. Advantages of using views Text version of the video http://csharp-video-tutorials.blogspot.com/2012/09/views-in-sql-server-part-39.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-39-views-in-sql-server.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 302989 kudvenkat
How to create an user and to grant all privileges to them in Oracle database
 
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This video shows you how to create a new user and to grant privileges to them. Syntax to create a new user: create user username identified by password
Views: 37432 Thamizharasan Mohan
Audit table changes in sql server
 
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sql server 2008 ddl trigger audit sql server table changes tracking In this video we will discuss, how to audit table changes in SQL Server using a DDL trigger. Table to store the audit data Create table TableChanges ( DatabaseName nvarchar(250), TableName nvarchar(250), EventType nvarchar(250), LoginName nvarchar(250), SQLCommand nvarchar(2500), AuditDateTime datetime ) Go The following trigger audits all table changes in all databases on a SQL Server. CREATE TRIGGER tr_AuditTableChanges ON ALL SERVER FOR CREATE_TABLE, ALTER_TABLE, DROP_TABLE AS BEGIN DECLARE @EventData XML SELECT @EventData = EVENTDATA() INSERT INTO SampleDB.dbo.TableChanges (DatabaseName, TableName, EventType, LoginName, SQLCommand, AuditDateTime) VALUES ( @EventData.value('(/EVENT_INSTANCE/DatabaseName)[1]', 'varchar(250)'), @EventData.value('(/EVENT_INSTANCE/ObjectName)[1]', 'varchar(250)'), @EventData.value('(/EVENT_INSTANCE/EventType)[1]', 'nvarchar(250)'), @EventData.value('(/EVENT_INSTANCE/LoginName)[1]', 'varchar(250)'), @EventData.value('(/EVENT_INSTANCE/TSQLCommand)[1]', 'nvarchar(2500)'), GetDate() ) END In the above example we are using EventData() function which returns event data in XML format. Text version of the video http://csharp-video-tutorials.blogspot.com/2015/09/audit-table-changes-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/09/audit-table-changes-in-sql-server_12.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html Full SQL Server Course https://www.youtube.com/playlist?list=PL4cyC4G0M1RQ_Rm52cQ4CcOJ_T_HXeMB4 All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 42574 kudvenkat
Oracle Apex 5 Delete || Remove Workspace on Apex
 
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How to Remove or delete Workspace Easy Oracle Apex: 5 Delete Workspace on Apex :5 Workspace on Apex :5.,Remove,delete Workspace,Remove Workspace,Oracle Apex: 5,Oracle Apex,noel,Save workspace,solutionwizard,Solution wizard,remove Workspace, dispel Workspace, move Workspace, shift Workspace, transfer Workspace, ===== @ LINK @ ===== DATABASE Playlist: https://www.youtube.com/playlist?list=PLxYD7hLvE2T-8UvDge73jnQ-r47vMFXjK&jct=yrtZrphuVwvOI8ctuINaMbXOyoLIbg ===== @ LINK @ ===== Facebook: https://www.facebook.com/Solution-wizard-166618963871485/
Views: 1148 Solution Wizard
Amazing! $18 AR-15 Trigger Job Kit
 
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SUPPORT BY SHOPPING: Blade HQ: http://shrsl.com/?~d6hk Amazon: https://www.amazon.com/shop/thelateboyscout Patches & more: http://thelateboyscout.com Eastern Mountain Sports: http://shrsl.com/?hexk GearBest: http://shrsl.com/?hexj EXCLUSIVE DISCOUNTS: Olight Store, 10% off OLIGHT10: https://www.olightstore.com/?tracking=tlbs Premier Body Armor: Code TLBS for free shipping Freedom Munitions: Code TLBS for 5% off Optics Planet: Code TLBS for 5% off Grizzly Targets: Code LBS99 for 15% off SUPPORT BY DONATING: https://www.patreon.com/TheLateBoyScout Follow here for additional content, and to see what's coming up: http://youtube.com/lateboyscout https://www.full30.com/channels/thelateboyscout http://Facebook.com/TheLateBoyScout http://Instagram.com/LateBoyScout http://Twitter.com/TheLateBoyScout LIKE, FAVORITE, AND SHARE THIS VIDEO. SUBSCRIBE FOR MUCH MORE. SUPPORT ORGANIZATIONS THAT SUPPORT YOUR RIGHTS, AND CONTACT YOUR REPRESENTATIVES TO PRESERVE OUR 2ND AMENDMENT. SHARE THE JOY OF GUNS WITH YOUR FRIENDS, AND SHOOT RESPONSIBLY.
Views: 40272 The Late Boy Scout
How to Export DDL Scripts in SQL Developer | Oracle SQL Developer Tips and Tricks
 
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How to Export DDL Scripts Using Oracle SQL Developer | Oracle SQL Developer Tips and Tricks How to Export DDL Scripts in SQL Developer Oracle SQL Tutorial for Beginners Oracle Database Tutorial for Beginners Oracle SQL Developer Tips and Tricks Oracle Tutorial for Beginners Oracle Tutorial How to Export DDL Scripts Using Oracle SQL Developer How to Export DDL Scripts Using SQL Developer How to Export DDL Scripts from SQL Developer How to Export DDL Scripts in SQL Developer How to Export DDL Scripts in Oracle SQL Developer generate ddl from oracle sql developer how to generate ddl script in oracle sql developer export schema how to get ddl of a table in oracle how to get create table script in oracle how to export table data from oracle sql developer to excel How do I export DDL from SQL Developer How do I create a DDL script in SQL Developer How do you get DDL of a table in Oracle
Views: 1073 Oracle PL/SQL World
SQL AFTER INSERT Trigger Tutorial
 
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A SQL tutorial for an AFTER INSERT trigger.
Views: 23998 Mathias Bording
Truncate All Tables from a SQL Server Database - TSQL Tutorial
 
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Let's think about a database that we use for our ETL process and we call that database staging. We want to truncate all the tables in morning so those can be used for the daily process. Once way is to write our Truncate statement for each of the table but tables can be dropped or new tables can be created as well. We want to write a query that we can be use to Truncate all the tables from a database and we don't have to rewrite our Truncate statements. If the tables do not have Primary Key -Foreign Key relationship, we can use Truncate. But we often have tables which are referenced by other tables. We can not use Truncate statement for those tables. The only way to Truncate those tables is to drop the Foreign Key Constraint before Truncating and then Truncate and Recreate Relationship after that. The below Code can be used to Truncate all the tables from the database. If Tables will have the Pk-Fk relationship, The script will drop the Foreign Key Constraints first and then Truncate those tables and finally recreate the Foreign Key constraints. Before you run below Script, Make sure you are pointing to correct Database and Server! All the best with Truncating all the tables from a SQL Server Database. Link to Blog for Script used in this video http://sqlage.blogspot.com/2015/02/truncate-all-tables-in-database-in-sql.html visit our website for more technology tutorials www.techbrothersit.com
Views: 33729 TechBrothersIT
Views in SQL Server | Drop views in SQL | Alter views in SQL Server | SQL Views
 
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This video talks about Views in SQL Server Drop views in SQL Alter views in SQL Server Sql views examples view examples in sql server insert data through view view data insert in sql view data update in sql delete data from view alter view examples in sql advantages of view Part of SQL interview questions
Views: 535 Training2SQL MSBI