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Answers and rating deltas for
How to count how many customers have purchase a product in SQL
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 0 | -0.06 |
| san | 0 | +0.32 |
| Nur-a Nusrat Nazmi | 0 | +0.17 |
Last visited: Oct 21, 2019, 3:17:49 PM