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Unit 4 · Database Management Systems Paper 2 CS · November 2020

Match List I with List II.

Figure

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Correct answer: C. A-II, B-I, C-IV, D-III

Explanation

A double rectangle is a weak entity type; an ellipse with an underlined name is a key attribute; a double ellipse is a multivalued attribute; a double line from entity to relationship shows total participation.

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