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.

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UWA week 35 (2nd semester, week 6) ↓

Worksheet 1 and 3 & RA reviewing for midterm exam (both)

10:58pm Wed 28th Aug, ANONYMOUS

Hi, While I am practicing for the midterm exam, I have following questions 1. On worksheet 1, at the query for CREATE TABLE, I am not so sure about the type of isOwnerOccupied is BOOLEAN. As I look up on the internet, I don't think SQLite3 has type of...

Worksheet 2 Question 3 (all 9)

10:37pm Wed 28th Aug, ANONYMOUS

So the final correct would be like this ? ... SELECT creditcode, count(cust id) AS 'Number of Publishers' FROM publishers GROUP BY creditcode HAVING COUNT(cust id) 2 AND (city IS NOT NULL OR phone IS NOT NULL) ORDER BY creditcode; ...

Mid-exam Questions (both)

8:24pm Mon 26th Aug, ANONYMOUS

Hi, I know that there won't be Logical database design and Physical database design in the exam. But they are both included in today's lecture. So will there be any theoretical questions on Logical database design and Physical database design in the ...

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