2010-05-19
3,088 reads
2010-05-19
3,088 reads
2010-02-24
3,463 reads
In SQL Server 2000 and onwards there are INSTEAD OF triggers that can be used to carry out such tasks. Although these types of triggers can be used in a number of scenarios their primary function is to perform DML operations through such views. This tip shows how to use INSTEAD OF triggers to handle these DML operations on views.
2009-08-11
3,382 reads
This article by Jack Corbett explains what triggers are, the different types, and how to avoid common mistakes.
2008-10-14
14,236 reads
I want to suppress the trigger from firing for a particular statement while it remains in its normal execution state for any of the other statements. Is there any way this can be done dynamically?
2008-10-07
4,550 reads
Over the years, I have witnessed many developers being confused about when to use data-manipulation language (DML) triggers vs. when to use constraints.
2008-07-23
2,759 reads
When a value is changed that causes an error, finding what caused the error can be tricky. Here an application was truncating a column. The trigger helped to identify the culprit.
2008-09-25 (first published: 2008-07-17)
1,383 reads
When databases suddenly stop working, it can be for a number of different reasons. Human error plays a large part, of course, and the DBA needs to know what these various humans are up to. DDL triggers can help alert the DBA to unauthorized tampering with a production system, of course, but DDL triggers can't tell you everything. At some point, you will need to implement your own checks. Randy certainly reached that point!
2008-07-15
2,971 reads
This script generates a audit trigger for each table in the database. The trigger then logs when each table is updated.
2011-11-23 (first published: 2008-05-09)
4,701 reads
2008-04-29
3,820 reads
By Steve Jones
Thanks to everyone that came to my talks. Slides are below. Best Practices for...
By Steve Jones
I can’t remember how I heard about Small Data SF 2024, but it caught...
By Steve Jones
moledro – n. a feeling of resonant connection with an author or artist you’ll...
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