STUDENT 릴레이션에 대한 SELECT 권한을 모든 사용자에게 허가하는 SQL 명령문은?
GRANT SELECT FROM STUDENT TO PROTECT;
GRANT SELECT ON STUDENT TO PUBLIC;
GRANT SELECT FROM STUDENT TO ALL;
GRANT SELECT ON STUDENT TO ALL;
STUDENT 릴레이션에 대한 SELECT 권한을 모든 사용자에게 허가하는 SQL 명령문은?
A. GRANT SELECT FROM STUDENT TO PROTECT;
B. GRANT SELECT ON STUDENT TO PUBLIC;
C. GRANT SELECT FROM STUDENT TO ALL;
D. GRANT SELECT ON STUDENT TO ALL;