MySQL: CHECK constraint is easy

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#MySQL #SQL #tutorial The CHECK constraint is used to limit what values can be placed in a column. 00:00:00 intro 00:00:43 CHECK constraint for a new table 00:01:45 CHECK constraint for an existing table 00:02:30 demonstration 00:03:19 drop a CHECK constraint 00:03:40 conclusion

Published 2022-10-20 · Watch on YouTube ↗
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