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GowthamRaj K
2021-07-27 20:46:55 +05:30
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@@ -314,9 +314,10 @@ Following are some of the most commonly used constraints available in SQL −
### SQL DROP TABLE Statement
DROP TABLE table_name;
SQL CREATE INDEX Statement
CREATE UNIQUE INDEX index_name
ON table_name ( column1, column2,...columnN);
### SQL CREATE INDEX Statement
CREATE UNIQUE INDEX index_name
ON table_name ( column1, column2,...columnN);
SQL DROP INDEX Statement
ALTER TABLE table_name
DROP INDEX index_name;