StackRating
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Answers and rating deltas for
I have a nested table with 3 columns named marks1, marks2 and marks3. how to get distinct values of
| Author | Votes | Δ |
|---|---|---|
| krokodilko | 0 | -0.09 |
| lakshmi tatavarty | 0 | +0.21 |
| Prashant Mishra | 0 | +0.52 |
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