Database/Tibero
[TIBERO] 특정 User로 접속시 Trigger로 DDL,DML 제한걸기
Origina1
2022. 12. 15. 15:40
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1. Drop, Truncate를 막는 Trigger 생성
CREATE OR REPLACE TRIGGER user1.user1_no_drop_truncate before drop or truncate ON user1.schema begin raise_application_error (-20102, 'Cannot execute DROP or TRUNCATE !!'); end; |
2. DDL 전부 제한
CREATE OR REPLACE TRIGGER user1.user1_no_ddl before DDL ON user1.schema begin raise_application_error (-20101, 'Cannot execute any DDL !!'); end; |
3. 특정 Table DML 전부 제한
CREATE OR REPLACE TRIGGER user1.user1_no_dml before insert or update or delete on user1.t_test1 begin raise_application_error (-20103, 'Cannot execute DML'); end; |
4. sys 계정(권한이 있는 다른 계정)에서는 drop, truncate 가능
5. Trigger 활성화/비활성화
SQL> alter trigger user1.user1_no_ddl disable; SQL> alter trigger user1.user1_no_ddl enable; |
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