336x280(권장), 300x250(권장), 250x250, 200x200 크기의 광고 코드만 넣을 수 있습니다.
SELECT employee_id, department_id
FROM employee_id
WHERE (employee_id, department_id)
IN(SELECT employee_id, department_id
FROM employees
{UNION|UNION ALL|INTERSECT|MINUS}
SELECT employee_id, department_id
FROM job_history); 'Oracle' 카테고리의 다른 글
| How to use dummy column? (0) | 2006.09.01 |
|---|---|
| How to use dummy column? (0) | 2006.09.01 |
| Set Operator Sample. (0) | 2006.09.01 |
| Multiple operator.. (0) | 2006.09.01 |
| Multiple operator.. (0) | 2006.09.01 |