데이터 베이스정보처리기사(구) · 2019년03월03일 · 12/100
12.Which of the following does not belong to the DDL statement of SQL?
1
CREATE
2
DELETE정답
3
DROP
4
ALTER
해설
SQL DDL과 관계 없는것 DDL : CREATE, ALTER, DROP, RENAME, TRUNCATE DML : SELECT, INSERT, UPDATE, DELETE DCL : GRANT, REVOKE TCL : COMMIT, ROLLBACK, SAVEPOINT