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Answers and rating deltas for
How to perform either update query if data is present else insert the data in Mysql?
| Author | Votes | Δ |
|---|---|---|
| Estragon | 2 | +3.95 |
| Travesty3 | 1 | -0.23 |
| Jeremy Holovacs | 1 | +0.17 |
| juergen d | 1 | -0.43 |
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