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    Answers and rating deltas for
    How to computed and add a new column in SQL
| Author | Votes | Δ | 
|---|---|---|
| Larnu | 1 | +3.38 | 
| Alfaiz Ahmed | 0 | -0.17 | 
| Sreenu131 | 0 | -2.03 | 
Last visited: Mar 4, 2018, 10:03:27 PM