help1402

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help1402

This forum is provided to promote discussion amongst students enrolled in CITS1402 Relational Database Management Systems.

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UWA week 43 (2nd semester, study break) ↓

Practice exzm Q2 (Logical Modelling) (both)

10:00am Sun 27th Oct, ANONYMOUS

Hello, For question 2 in the provided practice exam, do we need to include alternate keys in the BookLoan relation? Or in general, do we need to include alternate keys in any relation that we write up in the exam? Thanks

Practice exzm Q2 (Logical Modelling) (both)

2:47pm Sun 27th Oct, Mehwish N.

No, alternate keys are not important, but you need to include primary keys and foreign keys in the logical model.

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