We are dummying up some sample data for testing. I want to take any number that is NOT 100 and then multiple it by (for example) 0.8. I was thinking I could look at sys.objects and sys.columns to get ...

Stupid question, but it's late in the day so bear with me....<BR><BR>In a UNION statement, do both tables have to have the EXACT SAME number of columns and data types, or is it only that IF the ...