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Answers and rating deltas for
SQL/PSQL Referencing column names in the where clause after cross joining the same table with each o
| Author | Votes | Δ |
|---|---|---|
| Min Park | 1 | +5.55 |
| Erwin Brandstetter | 0 | -0.69 |
Last visited: Jan 31, 2018, 10:03:29 PM