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Answers and rating deltas for
Union 2 tables to create new table but need " Error Code: 1060. Duplicate column name 'NULL
| Author | Votes | Δ |
|---|---|---|
| e4c5 | 0 | -0.52 |
| Aman Aggarwal | 0 | +0.52 |
Last visited: Dec 13, 2016, 2:03:55 PM