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Answers and rating deltas for
why natural join give output as empty set in following situation?
| Author | Votes | Δ |
|---|---|---|
| spencer7593 | 1 | +0.45 |
| Himanshu Tyagi | 0 | -1.69 |
| Jaaz Cole | 0 | -1.91 |
Last visited: May 1, 2015, 8:20:56 PM