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H0602x H0602x
wrote...
Posts: 498
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6 years ago
The enforcement of ________ integrity helps to maintain the integrity of a database.
 
  A) referential B) primary C) foreign D) mandatory

- - -

The ________ field is the common field that is used to join with a primary key field in another table.
 
  A) secondary key B) foreign key C) key indicator D) key marker
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wrote...
6 years ago
A

- - -

B
H0602x Author
wrote...
6 years ago
THX *so* much
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