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7 rows affected
| EMPNO | ENAME | MGR | TOP_LEVEL_MGR |
|---|---|---|---|
| 1 | A | null | 1 |
| 2 | B | 1 | 1 |
| 3 | C | 2 | 1 |
| 4 | D | null | 4 |
| 5 | E | 4 | 4 |
| 6 | F | 5 | 4 |
| 7 | G | 5 | 4 |
7 rows affected
| EMPNO | ENAME | MGR | TOP_LEVEL_MGR |
|---|---|---|---|
| 1 | A | null | 1 |
| 2 | B | 1 | 1 |
| 3 | C | 2 | 1 |
| 4 | D | null | 4 |
| 5 | E | 4 | 4 |
| 6 | F | 5 | 4 |
| 7 | G | 5 | 4 |