transformations:lookuprename
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transformations:lookuprename [2018/01/11 21:17] – dmitry | transformations:lookuprename [2019/11/07 05:10] – dmitry | ||
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Category: Transformation / Advanced | Category: Transformation / Advanced | ||
- | This transformation renames columns in a table looking up old and new column names in another table. It's typically used when names of columns to rename and/or the new names are not known in advance, and have to be obtained dynamically during a calculation. | + | This transformation renames columns in a table looking up old and new column names in another table. It's typically used when names of columns to rename and/or the new names are not known in advance, and have to be obtained dynamically during a calculation, or from a set of known names in a lookup table. |
**See also** | **See also** | ||
* [[transformations: | * [[transformations: |
transformations/lookuprename.txt · Last modified: 2021/07/19 02:19 by craigt