StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    SQL Oracle - Different count of all table if one particular column exist
| Author | Votes | Δ | 
|---|---|---|
| krokodilko | 0 | 0.00 | 
Last visited: Aug 27, 2017, 7:02:47 PM