StackRating
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Answers and rating deltas for
find duplicate row in database if unique key (col1-col2-col3-col4-col5)build by using 5 column, fift
| Author | Votes | Δ |
|---|---|---|
| Serge | -1 | 0.00 |
Last visited: Jun 24, 2017, 4:58:10 PM