IGCSE Computer Science - Query Table Past Paper questions

Query by example past paper questions
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[@rehan_solangi_1503]

Hey, great work man. I just want to confirm, in 20:36 why are u writing walnut or beeches and not walnut and beeches as the question demands both the wood boxes?

[@trishashah1419]

A box cannot be made of both walnut and beech, so what the question is trying to say is that you need to display the boxes that are made of either walnut or beech. So all the walnut and beech boxes have to be shown on the table, so he used or instead of and. Hope this helps :)

[@rehan_solangi_1503]

@@trishashah1419 i see thanks

[@letzgoeattea]

In the question at 15:10 doesnt it say that the output has to be sorted by license number. Do we have to do that?

[@Assasin89FT]

in 15:12 whyd u write

[@trishashah1419]

because all the tyres have to have a tread depth less than 2, so that was the chosen criteria (