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Answers and rating deltas for
Is there always a need for a Primary Key in sql table creations?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | -0.24 |
| Chris Pietschmann | 1 | +0.66 |
| janaka aravinda | 0 | -3.35 |
Last visited: Jan 2, 2016, 3:59:50 AM