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Lighting2551 Lighting2551
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5 years ago
During the database redesign process, you discover that when an ORDER is deleted, its corresponding entries in the LINE_ITEM table are not deleted (but you would like them to be). To fix, this, you use what SQL syntax?

• ON UPDATE CASCADE

• ON DELETE CASCADE

• CASCADE CONSTRAINTS

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

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
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BobbyDBobbyD
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5 years ago
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