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Answers and rating deltas for
How does one cheaply validate the existance of a column in a table in another schema with Oracle?
| Author | Votes | Δ |
|---|---|---|
| Thorsten | 5 | +1.00 |
| Robert Giesecke | 1 | -1.34 |
| David Aldridge | 1 | -0.68 |
| Jim Hudson | 1 | -1.22 |
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