True/False
A primary key for an entity type should never change after it has been assigned,and it should serve no other purpose but to identify that entity.
Correct Answer:

Verified
Correct Answer:
Verified
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Q35: Figuer: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4814/.jpg" alt="Figuer: -Converting
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Q44: Figuer: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4814/.jpg" alt="Figuer: -In