Which command is used to remove a relation | UGC NET

UGC NET 2018 : 

________  command is used to remove a  relation from an SQL database.  
(a) Remove table 
(b) Delete table  
(c) Update table 
(d) Drop table 
Solution:
The drop table command is used to delete a table and all rows in the table. 
DROP TABLE student;
The DELETE statement is used to delete existing records in a table.
DELETE FROM Student WHERE Name= ‘Kunal’;
The UPDATE statement is used to modify the existing records in a table.
UPDATE Student
SET Name = ‘Kunal’, City= ‘Burhanpur’
WHERE RollNumber= 1201;