Computer Science, asked by simivarghese6907, 12 hours ago

WHAT IS THE MAXIMUM NUMBER OF SUPER KEYS FOR THE RELATION R1(P,Q,R,S) WITH R IS THE KEY

Answers

Answered by jeonjungkook16

0

Explanation:

4 super keys are possible

Answered by maniramsharma423

0

Answer:

hope this helps you

Explanation:

mark as brainlest

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