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Answers and rating deltas for
Why we use a primary key if we manage uniqueness & auto-increment from code?
| Author | Votes | Δ |
|---|---|---|
| Rohit Poudel | 1 | +4.12 |
| Muhammad Anas | 0 | -2.06 |
| Alkın Çakıralar | 0 | -2.06 |
Last visited: Oct 27, 2017, 7:18:27 AM