For DB Design you should at least know Normal forms up to 3NF
http://www.bkent.net/Doc/simple5.htm
all attributes in a relation must depend on the key, the whole key and nothing but the key
So help me Codd
(Thats database design humor)
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Mike South
It's No wonder I took up drugs and alcohol, it's the only way I could dumb myself down enough to cope with the morons in this biz.
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