help1402

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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 2 Question 3 (all 9)

8:09pm Fri 30th Aug, Chien-An T.

ANONYMOUS wrote Yes you are right The SQL standard requires that HAVING must reference only columns in the GROUP BY clause or columns used in aggregate functions. However this usage of HAVING clause is supported and workable in SQLite MySQL (Yes we a...

Worksheet 2 Question 3 (all 9)

5:10pm Thu 29th Aug, Chien-An T.

Given the statement "Then group according to the creditcode for all the cases where 'EITHER' the count is greater than 2 or the city or phone is not empty." in the Question, we know that EACH of the following fulfilled SHOULD be listed 1. count(cust ...

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