What is the difference between weak entity set & strong entity set? - 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. - SQL Server Interview Questions and Answers

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

Answer: 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.

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

Answer:

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. Source: CoolInterview.com

Answered by: Sathish Kumar | Date: 6/10/2010 |

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