Security and Protection
GRANT && REVOKE-- Otorgar permisos
GRANT SELECT, INSERT, UPDATE ON employees TO user1;
-- Revocar permisos
REVOKE INSERT, UPDATE ON employees FROM user1;GRANT && REVOKE-- Otorgar permisos
GRANT SELECT, INSERT, UPDATE ON employees TO user1;
-- Revocar permisos
REVOKE INSERT, UPDATE ON employees FROM user1;