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Answers and rating deltas for
How to self joining table from following scenario?
| Author | Votes | Δ |
|---|---|---|
| John Woo | 2 | -0.13 |
| lc. | 2 | +0.48 |
| Saasu Ganesan | 1 | -2.76 |
Last visited: Sep 14, 2014, 5:07:29 AM