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Answers and rating deltas for
What does a Cardinality of 0 indicate in this mySQL table and index?
| Author | Votes | Δ |
|---|---|---|
| Simon Ouellette | 0 | -0.14 |
| stevebot | 0 | +0.14 |
Last visited: Sep 14, 2014, 5:07:29 AM