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Which command is used to open an existing database?

Command to view structure of the table named ‘STUDENT ‘.

To destroy the table named ‘STUDENT ‘.

Delete * from empl;

• Deletes all tuples.

• updates the table emp with null.

• Destroys the table.

DML commands are:-

• INSERT

• UPDATE

• DELETE

• GRANT

DDL commands are:-

• UPDATE

• CREATE

• DROP

• DELETE