help1402

It's UWAweek 47

help1402

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

Please consider offering answers and suggestions to help other students! And if you fix a problem by following a suggestion here, it would be great if other interested students could see a short "Great, fixed it!" followup message.

How do I ask a good question?

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

Practice exzm Q2 (Logical Modelling) 👍x1 (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

UWA week 39 (2nd semester, week 9) ↓

Recorded lecture for 23 September 👍x4 (both)

7:13pm Mon 23rd Sep, ANONYMOUS

Hi, It states in the notes for week 9 that a recorded lecture will be provided for today (23 September), however I am unsure where to find it. It is not on echo360 at the time of writing. Thanks

UWA week 32 (2nd semester, week 3) ↓

Worksheet 1 question 2 (both)

7:11pm Mon 5th Aug, ANONYMOUS

Hey, I was working on worksheet 1 and was unable to get the required output for question 2; "Find all properties when rent is NULL". I have attached the code I tried using but got no results. Does anyone know how to get around this? Thanks

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