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    Answers and rating deltas for
    To find repeated rows in a table using pl/sql
| Author | Votes | Δ | 
|---|---|---|
| Humberto de Carvalho | 1 | +2.57 | 
| praveen muppala | 1 | +2.73 | 
| Gururaj Bachu | 0 | -2.77 | 
| Connor McDonald | 0 | -2.53 | 
Last visited: May 15, 2018, 10:22:50 AM