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6 rows affected
| COL1 | COL2 | COL3 |
|---|---|---|
| A | 1 | VAL1 |
| A | 2 | VAL2 |
| A | 3 | null |
| B | 1 | VAL4 |
| B | 2 | null |
| B | 3 | VAL5 |
6 rows affected
| COL1 | COL2 | COL3 |
|---|---|---|
| A | 1 | VAL1 |
| A | 2 | VAL2 |
| A | 3 | null |
| B | 1 | VAL4 |
| B | 2 | null |
| B | 3 | VAL5 |