SQL, what are the steps to query the Grade book-Challenge? – Khan Academy - Central de ajuda

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Anju Malhotra

19 de setembro de 2019 19:16

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What are the steps to query the Grade book-Challenge.

I tried a few times with CASE and adding a new column as percentage-completed but got an error every time. Can someone please guide and help on this.

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Daniela

26 de setembro de 2019 22:54
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Hi Anju,

I think it's best if you direct this question towards the Study Group Community.

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