Computers & Technology

Computers & Technology

21 November, 04:15

You're mapping out the logical relations of a database, and you notice that one of your tables will have a pair of child records for every record created in the parent entity. What type of relationship do these tables have?

A. One-to-many

B. Pair of one-to-many relationships

C. Many-to-Manu

D. One-to-one

+2

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