StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    PL/SQL Checking if a record exists within a conditional count in select statement
| Author | Votes | Δ | 
|---|---|---|
| Damon Dudek | 0 | 0.00 | 
Last visited: Nov 16, 2017, 11:25:06 AM