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Answers and rating deltas for
Are Surrogate Primary Keys needed on a Fact table in a Data Warehouse?
| Author | Votes | Δ |
|---|---|---|
| dkretz | 6 | +1.82 |
| ConcernedOfTunbridgeWells | 3 | 0.00 |
| gbn | 3 | +0.65 |
| empi | 3 | +2.73 |
| duffymo | 2 | +0.70 |
| David Bridge | 1 | 0.00 |
| Bill Karwin | 1 | -1.09 |
| Walter Mitty | 1 | -0.15 |
| adolf garlic | 0 | -3.17 |
| aleemb | 0 | -1.76 |
| rann | 0 | 0.00 |
| David Aldridge | 0 | 0.00 |
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