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Answers and rating deltas for
SQL Server - Performance/Size Drawbacks of Null Columns
| Author | Votes | Δ |
|---|---|---|
| Gregory A Beamer | 7 | +4.22 |
| GateKiller | 5 | +1.07 |
| marc_s | 2 | +0.04 |
| JoshBerke | 1 | -0.80 |
| Gennady Vanin Геннадий Ванин | 1 | 0.00 |
| James L | 0 | -2.52 |
| Andrew Clark | -1 | -3.83 |
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