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Answers and rating deltas for
How to join tables in a single query, when some queries return null or 0
| Author | Votes | Δ |
|---|---|---|
| Guilherme Alencar | 2 | +0.10 |
| Sandeep Kolanu | 2 | -0.10 |
Last visited: Jan 2, 2019, 11:21:39 AM