SQL CASE? Piece of cake!
Not until you bump into 3 troublesome issues that can cause runtime errors and slow performance.
If you are trying to scan the subheadings to see what the issues are, I can’t blame you. Readers, including me, are impatient.
I trust that you already know the basics of SQL CASE, so, I won’t bore you with long introductions. Let’s dig into a deeper understanding of what’s happening under the hood.Read More