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 Coalesce

Author  Topic 

Chancellor2000
Starting Member

1 Post
Posted - 2012-05-30 : 15:37:02
How does one use coalesce so that it doesn't return the same result for each line in a query resultset?
Does coalesce not work in a multiline resultset?

tkizer
Almighty SQL Goddess

38200 Posts
Posted - 2012-05-30 : 15:50:20
Please show us an example. COALESCE just returns the first non-null value for the set of values passed to it.

Tara Kizer
Microsoft MVP for Windows Server System - SQL Server
http://weblogs.sqlteam.com/tarad/

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