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| ID | Type | cnt |
|---|---|---|
| 1 | animal | 2 |
| 2 | animal | 2 |
| 3 | animal | 4 |
Warning: Null value is eliminated by an aggregate or other SET operation.
| ID | Type | cnt |
|---|---|---|
| 1 | animal | 2 |
| 2 | animal | 2 |
| 3 | animal | 4 |
Warning: Null value is eliminated by an aggregate or other SET operation.