94f0cf0ef8
* fix: remove isHidden key from tool template * fix: removed isHidden key from English challenges * fix: remove isHidden key from Chinese challenges
33 lines
540 B
Markdown
33 lines
540 B
Markdown
---
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id: 5e7b9f180b6c005b0e76f08d
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challengeType: 11
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videoId: -orenCNdC2Q
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---
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## Description
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<section id='description'>
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</section>
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## Tests
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<section id='tests'>
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```yml
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question:
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text: |
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What is a foreign key?
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answers:
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- |
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A key that is not supposed to be there.
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- |
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A key that uses non-latin characters.
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- |
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A number that points to the primary key of an associated row in a different table.
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- |
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A key that the "real world" might use to look up a row.
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solution: 3
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```
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</section>
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