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McSummation
Mmmm, Zeebas Are Tastee.
Premium,MVM
join:2003-08-13
Round Rock, TX
kudos:2

reply to squatpuke

Re: Null Vs. Empty

jayco437 See Profile did a good job of explaining the difference.

Another way to look at it is: a NULL field (can be any field, not just strings) has nothing stored in it. However, an "empty string" has a value, a "zero length" string.
to forum · permalink · 2009-01-16 18:30:51 ·
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