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Rating Stats for
user205993
|
Rating 1493.31 (4,331,993rd) |
Reputation 1 (2,512,766th) |
Page: 1
| Title | Δ |
|---|---|
| Is a SQL 'not in' more 'expensive' than a SQL 'in'? | -2.85 |
| Does the database (maximum) field length affect performance? | -3.85 |