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Answers and rating deltas for
how to join three tables and retrieve selected columns from the three tables and in oracle?
| Author | Votes | Δ |
|---|---|---|
| Ben | 3 | +0.52 |
| Ray | 2 | -2.84 |
| Gaurav Gupta | 0 | 0.00 |
| user2904075 | 0 | 0.00 |
| MohanRaj.K.E | 0 | 0.00 |
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