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Answers and rating deltas for
How to select the first and last values for a date in SQL?
| Author | Votes | Δ |
|---|---|---|
| Ronak Patel | 0 | +1.22 |
| Ramesh Kumar | 0 | +1.32 |
| Tomas Lucena | 0 | +1.26 |
| Parth Chavda | -1 | -0.47 |
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