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What is Surrogate key? What is difference between primary key,unique key and saroget key?
Posted 26-Feb-12 5:19am
Updated 26-Feb-12 5:51am
Mark Nischalke 26-Feb-12 11:21am
Is Google down again?

1 solution

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Solution 1

Google is your friend: Be nice and visit him often. He can answer questions a lot more quickly than posting them here...

First question. Wiki:[^]

Second question. Google: difference between primary key,unique key and surrogate key[^]

In future, please try to do at least basic research yourself, and not waste your time or ours.
Varun Sareen 26-Feb-12 11:50am
My 4!!! good one

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