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Answers and rating deltas for
I need to select a data that doesn't exist on a table as zero using the COUNT() function, how do
| Author | Votes | Δ |
|---|---|---|
| Lukasz Szozda | 6 | +1.82 |
| Tim Biegeleisen | 3 | +0.23 |
| Barbaros Özhan | 1 | -0.08 |
| Gordon Linoff | 0 | -1.96 |
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