this post was submitted on 24 Aug 2023
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SQL Question (lemmygrad.ml)
submitted 1 year ago by [email protected] to c/[email protected]
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Hi!

Let's say I have a questions system and the writers of questions always add at least one but maybe more clues for the question.

Would it be better design to have each question have its own table for clues, even though the vast majority of the time the questions only have 1 clue? (ie is it inefficient to create like a zillion tables for a database?) Or would it be better to have a "clues" table, where each clue stores which question ID the clue applies to? (ie are later queries linear in time based on the amount of clues in the table which would be bad?)

Thanks for your help! And I'd appreciate motivations for the answers too so I will understand better.

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[–] [email protected] 2 points 1 year ago (1 children)

Definitely a clues table with an id to a question. The first idea doesn’t really make sense.

[–] [email protected] 1 points 1 year ago

Thanks for the help