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Answers and rating deltas for
"Learn sql the hard way" - Exercise 13 : Trouble with a nested select statement
| Author | Votes | Δ |
|---|---|---|
| Vamsi Prabhala | 3 | +1.41 |
| CL. | 2 | -0.62 |
| Mihai Ovidiu Drăgoi | 0 | -3.67 |
Last visited: Jan 3, 2016, 9:42:40 AM