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Answers and rating deltas for
How to know if the SQL query is efficent according to the setup of the tables in the db?
| Author | Votes | Δ |
|---|---|---|
| Rody van Sambeek | 2 | +0.25 |
| Magnus | 2 | -0.09 |
| HeavenCore | 2 | +0.50 |
Last visited: Sep 14, 2014, 5:07:29 AM