2013-04-25
1,828 reads
Triggers
2013-04-23
1,807 reads
2013-04-19
1,766 reads
2013-04-09
1,944 reads
2011-11-02
2,273 reads
Avoid External Dependencies in SQL Server Triggers
I sometimes want to perform auditing or other actions in a trigger based on some criteria. More specifically, there are a few cases that may warrant an e-mail; for example, if a web sale takes place that requires custom or overnight shipping and handling. It is tempting to just add code to the trigger that sends an e-mail when these criteria are met. But this can be problematic for two reasons: (1) your users are waiting for that processing to occur, and (2) if you can't send the e-mail, how do you decide whether or not to roll back the transaction, and how do you bring the problem to the attention of the administrator?
2011-02-14
2,819 reads
2010-06-09
8,423 reads
2010-05-27
3,106 reads
2010-05-19
3,099 reads
2010-02-24
3,535 reads
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Question of the Day
Identity Defaults
What happens when I run this code?
CREATE TABLE dbo.IdentityTest
(
id int IDENTITY(10) PRIMARY KEY,
somevalue VARCHAR(20)
)
GO
See possible answers