Home Forums Article Discussions Article Discussions by Author Discuss content posted by Ujar COALESCE Vs ISNULL RE: COALESCE Vs ISNULL
Hardy21
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November 11, 2010 at 9:34 pm
#1249813
As per the BOL:
If all arguments are NULL, COALESCE returns NULL with Note: At least one of the null values must be a typed NULL.
Then why "SELECT COALESCE(NULL,NULL) AS [COALESCE]" is failed?
Thanks