What is it called when two or more primary keys of other database tables together become the
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What is it called when two or more primary keys of other database tables together become the unique identifier or primary key of an M:N relationship table?
a. Concatenated keys
b. constructed keys
c. M:N keys
d. appropriate keys
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Related Book For
Accounting Information Systems
ISBN: 9781292060521
13th Global Edition
Authors: Marshall B. Romney, Paul John Steinbart
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