Category: triggers

For this month's T-SQL Tuesday, Aaron Bertrand shows that when triggers are necessary, in some cases INSTEAD OF triggers can be better for performance than AFTER triggers.
September 11, 2018 | Aaron Bertrand | triggers, T-SQL, T-SQL Tuesday 0
Aaron Bertrand shows how to implement simple triggers that maintain trigram-type tables used for better supporting wildcard searches.

Get the best SQL query analysis and optimization tool – free!

  • Index Analysis Sandbox
  • Statistics Analysis with Histogram
  • Management Studio Add-in
  • Plan Diagram
  • Deadlocks
  • History and Comments
Free Download Learn More

Get a Free 2-Week Trial

Start your free trial of any of our products today.

Free Trial

2-Week Trial