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Answers and rating deltas for
How to compare two tables column by column in oracle
| Author | Votes | Δ |
|---|---|---|
| mcabral | 13 | +4.04 |
| Patrick Marchand | 2 | +0.83 |
| SQLDev | 1 | -2.06 |
| Ronnis | 1 | -2.81 |
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