Update README.md

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GowthamRaj K
2021-07-29 07:49:17 +05:30
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@@ -522,6 +522,6 @@ There are different types of joins available in SQL
### FULL JOIN returns rows when there is a match in one of the tables.
SELF JOIN is used to join a table to itself as if the table were two tables, temporarily renaming at least one table in the SQL statement.
### SELF JOIN is used to join a table to itself as if the table were two tables, temporarily renaming at least one table in the SQL statement.
CARTESIAN JOIN returns the Cartesian product of the sets of records from the two or more joined tables.