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Question :
What is the difference between weak entity set & strong entity set?

Posted by: satya on 4/9/2010

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Category SQL Server Interview Questions
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Added on 4/9/2010
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Weak Entity Set:
An entity set that does not possess sufficient attributes to form a primary key is called a weak entity set.
Strong Entity Set:
One that does have a primary key is called a strong entity set.

Posted by: Sathish Kumar    

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