FROM EMP, DEPT DEPT1 WHERE
| SELECT DEPT.DEPT_NO FROM DEPT WHERE (SELECT AVG(EMP_SAL) FROM EMP WHERE EMP.DEPT_NO = DEPT.DEPT_NO) IN (SELECT MAX(EMP1.EMP_SAL) FROM EMP, DEPT DEPT1 WHERE EMP.DEPT_NO = DEPT1.DEPT_NO AND DEPT1.DEPT_NO <> DEPT.DEPT_NO GROUP BY DEPT.DEPT_NO); |
| Пример 15.7.1. |
| Закрыть окно |
