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The relation resulting from mapping a weak entity (with a 1:M identifying relationship) has a composite primary key that is composed of the partial identifier and a foreign key corresponding to the primary
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The relation resulting from mapping a weak entity (with a 1:M identifying relationship) has a composite primary key that is composed of the partial identifier and a foreign key corresponding to the primary key of the owner entity.

a. True
b. False

User Roshini
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1 Answer

5 votes

Answer:

(A) True

Step-by-step explanation:

User John Dobie
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