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dupoyjohn134 dupoyjohn134
wrote...
Posts: 536
5 years ago
If the parent is required, then a new child row must be created with a valid foreign key value.

• true

• false
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
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BtllllllBtllllll
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Posts: 429
5 years ago
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dupoyjohn134 Author
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5 years ago
Thanks
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