ALTER TABLE [DB명] MODIFY([컬럼명] NOT NULL);
간단하다!!!!!!!!!!
화이팅!!!
| [ORA-02270] no matching unique or primary key for this column-list (0) | 2015.04.20 |
|---|---|
| [SQL] Truncate vs Drop vs Delete (0) | 2015.04.20 |
| [SQL] 한번에 여러 record(데이타) 삽입하기 (0) | 2015.04.20 |
| [SQL] COUNT(*) 와 COUNT(1) (0) | 2015.04.20 |
| java.lang.SecurityException: Sealing violation exception (0) | 2015.04.20 |