Which command is used to remove a relation from an SQL?
A. Drop table
B. Delete
C. Purge
D. Remove
Answer:A
Which command is used to remove a relation from an SQL?
A. Drop table B. Delete C. Purge D. Remove
Explanation: Delete command is used to delete the existing record from the table. The drop table deletes the whole structure of the relation. Purge removes the table which cannot be obtained again.