Showing posts with label NULL Case statement SQL. Show all posts
Showing posts with label NULL Case statement SQL. Show all posts

Thursday, November 4, 2010

NULL condition in CASE statement

The following would NOT work

case when e.myCode = null then e.yourCode else e.myCode end as displayCode

instead use below

,isnull(e.myCode,e.yourCode) as displayCode



hope this helps