Oliver Eyton-Williams 0bd52f8bd1
Feat: add new Markdown parser (#39800)
and change all the challenges to new `md` format.
2020-11-27 10:02:05 -08:00

415 B

id, title, challengeType, videoId
id title challengeType videoId
5e7b9f180b6c005b0e76f08f Relational Databases: Join Operation 11 jvDw3D9GKac

--question--

--text--

When using a JOIN clause in an SQL statement, what does ON do?

--answers--

It indicates what tables to perform the JOIN on.


It specifies the fields to use for the JOIN.


It indicates how the two tables are to be joined.

--video-solution--

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