As far as I know, if you use isnull then the field, when null will take the value presented in the isnull, that means that question 2 must be right. Heck, can 98% people have it wrong. Shucks.........
:-PManie Verster
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I can do all things through Christ who strengthens me. - Holy Bible
I am a man of fixed and unbending principles, the first of which is to be flexible at all times. - Everett Mckinley Dirkson (Well, I am trying. - Manie Verster)