MySQL Revoke Command Syntax And Example

The opposite of GRANT is REVOKE. It is used to take privileges away from a user. It is very similar to GRANT in syntax. The REVOKE command is used to rescind privileges previously granted to a user.
Syntax:
REVOKE priv_type [(column_list)] [, priv_type [(column_list)] ...]
ON {tbl_name | * | *.* | db_name.*}
FROM user_name [, user_name …]

To revoke the SELECT persmission from the “payroll” database:
REVOKE SELECT ON payroll.* FROM 'iics'@'localhost';

To revoke the DELETE persmission from the “student” table from “school” database:
REVOKE DELETE ON school.student FROM 'iics'@'localhost';

To revoke the ALL privileges from the “school” database:
REVOKE ALL PRIVILEGES ON school.* FROM 'kaushal'@'localhost';

To revoke the all privileges from the “hospital” database:
REVOKE ALL ON hospital.* FROM 'iics'@'localhost';

To revoke MULTIPLE Privileges to all tables of customer database:
REVOKE SELECT,INSERT,UPDATE,DELETE,CREATE,DROP ON customer.* FROM 'iics'@'localhost';

To revoke the all privileges from the all databases and tables:
REVOKE ALL ON *.* FROM 'iics'@'localhost';

To Revoke INSERT,SELECT Privileges to specific columns of the tables:
REVOKE SELECT (col1), INSERT (col1,col2) ON mydb.mytbl TO 'iics'@'localhost';