Tag Archives: Overflows

Data Type Conversions with Coalesce and IsNull

One topic I have spoken on a few times in the past few months, but have not elaborated on a great deal, is the issue of bugs caused by data type conversions when using the IsNull expression in T-SQL. ┬áThis is a relatively subtle issue, though, and deserving of some attention, so I thought I  Read more »

February 22, 2012 Posted by: 1 Comment - Permalink