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Answers and rating deltas for
SQL: How to pull Customer IDs who have done action A, but never action B?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +1.00 |
| Vadim | 2 | +0.81 |
| Zaynul Abadin Tuhin | 0 | -1.02 |
Last visited: Jan 7, 2019, 2:20:40 AM