StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Is there a faster alternative to "group by" aggregation in Netezza?
| Author | Votes | Δ | 
|---|---|---|
| Jeremy Fortune | 1 | +3.94 | 
| ScottMcG | 0 | -0.49 | 
Last visited: Nov 20, 2015, 3:03:26 AM