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Answers and rating deltas for
UNION ALL on 3 tables with different number of columns in each table - how to do so efficiently
| Author | Votes | Δ |
|---|---|---|
| iliketocode | 4 | +3.88 |
| Ankanna | 1 | +1.04 |
| Ajay2707 | 0 | -0.25 |
| Sai Praveen | 0 | -2.95 |
Last visited: Mar 14, 2016, 3:41:57 AM