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Answers and rating deltas for
SQL to filter out records from a table if a column value is not found after grouping or partitioning
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +0.35 |
| John Hodge | 0 | -2.79 |
Last visited: Jan 2, 2016, 2:56:02 PM