SQL : mysql conditional join depends on a column

SQL : mysql conditional join depends on a column

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SQL Join Conditions | Using, On, natural | SQL Joins Part 1 | How to use On | Natural Join
SQL Join Conditions | Using, On, natural | SQL Joins Part 1 | How to use On | Natural Join
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SQL Join Conditions | Using, On, natural | SQL Joins Part 1 | How to use On | Natural Join

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