Weak entity set
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shilpi chatterjee
Dec 22, 2016, 3:37:33 AM12/22/16
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What is weak entity set?
India Hindi Blog Information
Dec 24, 2016, 3:22:05 AM12/24/16
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An entity set may not have sufficient attributes to form a primary key and its primary key comprises of its partial key and primary key of its parent entity, then it is said to be weak entity set.
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