Delete Truncate The DELETE command is us…
A stored procedure is a prepared SQL code that you can save, so the code can be reused…
UNION and UNION ALL are both used to retrieve records from multiple tables. This art…
InnoDB MyISAM Default Storage Engine as of MySQL 5.5 De…
RIGHT JOIN is similar to LEFT JOIN. This join returns all the rows of the table on the…
The INNER JOIN keyword selects all rows from both the tables as long as the condition …
SQL Join statement is used to combine data or rows from two or more tables based on a…
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