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Answers and rating deltas for
Why I got incorrect calculation of COUNT DISTINCT with GROUP BY?
| Author | Votes | Δ |
|---|---|---|
| Salman A | 2 | +0.97 |
| Goran Kutlaca | 1 | -1.77 |
| Zaynul Abadin Tuhin | 1 | -0.75 |
Last visited: Mar 1, 2019, 1:58:44 AM