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SQL · 25 lessons

11Window Functions26m 12Database Design28m 13Migrations22m 20Query Optimization28m 21Capstone Project35m 22Recursive Queries25m 23JSON in SQL25m 24Triggers and Automation22m 25Triggers and Events25m

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Database Design

11Prior lessonWindow Functions12 · Database Designlesson 12 of 25Up nextMigrations13

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learningsql.orgsql/12 · exerciselesson 12 of 25