What are meant by Joins in MySQL

  • In MySQL the Joins are used to query data from two or more tables. The query is made using relationship between certain columns existing in the table. There are four types of Joins in MySQL. Inner Join returns the rows if there is at least one match in both the tables. Left Join returns all the rows form the left table even if there is no match in the right table. Right Join returns all the rows from the right table even if no matches exist in left table. Full Join would return rows when there is at least one match in the tables.

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What are meant by Joins in MySQL
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