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Answers and rating deltas for
What is SELF JOIN and when would you use it?
| Author | Votes | Δ |
|---|---|---|
| D'Arcy Rittich | 45 | +1.77 |
| Michael Pakhantsov | 10 | +3.08 |
| paxdiablo | 8 | +0.18 |
| Will A | 4 | +0.15 |
| Mark Byers | 3 | -2.17 |
Last visited: Sep 14, 2014, 5:07:29 AM