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zmudasam zmudasam
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5 years ago
If you have a foreign key in a CUSTOMER table that references the primary key in a SALESREP table, the ON DELETE CASCADE syntax means that ________.

• when a CUSTOMER is deleted, that CUSTOMER's SALESREP is also deleted

• when a CUSTOMER is deleted, all SALESREPS are also deleted

• when a SALESREP is deleted, all CUSTOMERs of that SALESREP are also deleted

• when the SALESREP table is dropped, all CUSTOMERs must be deleted
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
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Steve T.Steve T.
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zmudasam Author
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5 years ago
Thank you, thank you, thank you!
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