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What is left join

MySQL or Sql JOINS are used to retrieve data combining rows from two or more tables based on the relation between them. MySQL JOIN or Sql JOIN is executed by a SQL statement.
When we require to retrieve data from two or more tables base on some relation, SQL or MySQl join is performed. Joining of tables involves the tricks to retrieve data from multiple table using a SQL statement.


LEFT JOIN : LEFT JOIN returns all the table rows from first table and matching rows from the Read more

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