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List all functional dependencies satisfied by the relation
written 9.0 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 3.9 years ago
A B C
A1 B1 C1
A1 B1 C2
A2 B1 C1
A2 B1 C3

Mumbai University > Information Technology > Sem 3 > Database Management System

Marks: 5M

Year: Dec 2013
database management systems
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written 9.0 years ago by gravatar for teamques10 teamques10 ★ 70k

When a column (entity) can be fully determined by another column, then it is functional dependent on that column.

Following are all functional dependencies which are possible from above relation.

A → B

A → C

B → A

B → C

C → A

C → B

Out of …

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