BY CATEGORY▼
- VIDEOS HOME PAGE
- .NET (14)
- Business Intelligence (40)
- Integration Services (19)
- Macros and Programming (81)
- Microsoft Excel (63)
- Microsoft Office (85)
- Miscellaneous (1)
- Power BI (32)
- Python (29)
- Report Builder (106)
- Reporting Services (112)
- SQL (42)
- Visual Basic for Applications (212)
- Visual C# (14)
SQL CATEGORIES▼
ADVANCED SQL (PROGRAMMING) VIDEOS▼
- SQL Programming Part 1 - Stored Procedure Basics
- SQL Programming Part 2 - Stored Procedure Parameters
- SQL Programming Part 3 - Variables in SQL
- SQL Programming Part 4 - Output Parameters and Return Values
- SQL Programming Part 5 - IF Statements in SQL
- SQL Programming Part 6 - WHILE Loops
- SQL Programming Part 7 - User Defined Functions
- SQL Programming Part 8 - Temporary Tables
- SQL Programming Part 9 - Table variables
- SQL Programming Part 10 - Table-Valued Functions
- SQL Programming Part 12 - Cursors
- SQL Programming Part 11 - Common Table Expressions (CTEs)
- SQL Programming Part 13 - Dynamic SQL
- SQL Programming Part 14 - Transactions
- SQL Programming Part 15 - DML Triggers
- SQL Programming Part 16 - DDL Triggers
- SQL Programming Part 17 - The Pivot Operator
- SQL Programming Part 18 - Dynamic Pivot Tables
Advanced SQL (programming) videos | SQL Programming Part 16 - DDL Triggers
Posted by Andrew Gould on 27 November 2013
Triggers are special stored procedures that you can attach to various events within a database. This video covers DDL, or Data Definition Language triggers, which you can use to handle events associated with changing the objects in a datatbase. This video concentrates on creating triggers to handle the CREATE, ALTER and DROP events and will show you how to scope a trigger to a single database or to an entire server. You'll also see how to disable and enable triggers, as well as how to change the order in which your triggers fire.
See our full range of SQL training resources, or test your knowledge of SQL with one of our SQL skills assessment tests.
There are no files which go with this video.
There are no exercises for this video.
Making a video bigger
You can increase the size of your video to make it fill the screen like this:
Play your video (the icons shown won't appear until you do), then click on the full screen icon which appears as shown at its bottom right-hand corner.
When you've finished viewing a video in full screen mode, just press the Esc key to return to normal view.
Improving the quality of a video
To improve the quality of a video, first click on the Settings icon:
Make sure you're playing your video so that the icons shown appear, then click on this gear icon at the bottom right-hand corner.
Choose to change the video quality:
Click on Quality as shown to bring up the submenu.
The higher the number you choose, the better will be your video quality (but the slower the connection speed):
Don't choose the HD option unless you have a fast enough connection speed to support it!
Is your Wise Owl speaking too slowly (or too quickly)? You can also use the Settings menu above to change your playback speed.