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Answers and rating deltas for
SQL substituting NULL using NVL, having problems checking substituted value in the where clause c...
| Author | Votes | Δ |
|---|---|---|
| woemler | 2 | +4.56 |
| Nabheet | 1 | +0.62 |
| Jonathan Leffler | 0 | -0.65 |
Last visited: Sep 14, 2014, 5:07:29 AM