What is the purpose of a foreign key field? a. To link a record to data in
Question:
What is the purpose of a foreign key field?
a. To link a record to data in another table
b. To shorten the normalization process
c. To uniquely identify each record
d. To prevent unauthorized access to a table
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Related Book For
Concepts Of Database Management
ISBN: 9780357422083
10th Edition
Authors: Lisa Friedrichsen, Lisa Ruffolo, Ellen Monk, Joy L. Starks, Philip J. Pratt
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