MySQL "NULL" questions
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by Camran
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Published on 2010-02-07T09:13:46Z
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2010/03/14
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I have a table with several columns.
Sometimes some of these column fields may be empty (ie. I won't use them in some cases).
My questions:
Would it be smart to set them to NULL in phpmyadmin?
What does the "NULL" property actually do?
Would I gain anything at all by setting them to NULL?
Is it possible to use a NULL field the same way even though it is set to null?
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