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Answers and rating deltas for
Why does Oracle varchar2 have a mandatory size as a definition parameter?
| Author | Votes | Δ |
|---|---|---|
| APC | 13 | +1.44 |
| Bob Jarvis - Слава Україні | 5 | +2.45 |
| Gary Myers | 3 | +0.13 |
| Jeffrey Kemp | 3 | +0.18 |
| Nick Craver | 2 | -1.68 |
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