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Answers and rating deltas for
How to design db schema that preserves history without repetition?
| Author | Votes | Δ |
|---|---|---|
| Z.D. | 1 | 0.00 |
Last visited: Jun 1, 2018, 11:21:35 PM
| Author | Votes | Δ |
|---|---|---|
| Z.D. | 1 | 0.00 |