In MySQL, what does the term 'foreign key' refer to? - Study24x7
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4 followers study24x7 07 Jun 2024 10:04 AM study24x7 study24x7

In MySQL, what does the term "foreign key" refer to?

A

A key that is unique across all tables

B

A key used for encryption

C

A column that points to the primary key in another table

D

A key used for sorting data

Databases Web Development PHP
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