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4 rows affected
| name | age | difference |
|---|---|---|
| Wonka | 38 | 30 |
| Jackson | 8 | 1 |
| Polly | 7 | 3 |
| Molly | 4 | null |
4 rows affected
| name | age | difference |
|---|---|---|
| Wonka | 38 | 30 |
| Jackson | 8 | 1 |
| Polly | 7 | 3 |
| Molly | 4 | null |