Question
Describe referential integrity and cascade options. How can they be helpful and when can they be a downright pain in the neck?
Describe referential integrity and cascade options. How can they be helpful and when can they be a downright pain in the neck?
Step by Step Solution
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Step: 1
Referential integrity is a database concept that ensures that relationships between tables remain consistent When one table has a foreign key to anoth...
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Step: 2
Step: 3
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Information Systems Today Managing in the Digital World
Authors: Joseph Valacich, Christoph Schneider
6th edition
1292215976, 132971216, 9781292215976, 978-0132971218
