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Answers and rating deltas for
Mysql: If a field in a record is empty I want the stored procedure to return N/A as value
Author | Votes | Δ |
---|---|---|
zinon | 1 | +3.77 |
P.Salmon | 0 | -0.28 |
vijay maurya | 0 | -1.32 |
Matt | 0 | -0.03 |
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