transformations:filterbytype
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| transformations:filterbytype [2021/04/26 00:42] – [Action settings] craigt | transformations:filterbytype [2021/04/28 14:55] – [Use cases] dmitry | ||
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| =====Use cases===== | =====Use cases===== | ||
| Filtering by type helps detect data quality issues by ensuring that columns in the exported dataset are strongly typed (i.e. all values in a column are of the same type). This might be required before exporting into a target system with strongly typed fields, such as a relational database or a Tableau data extract. | Filtering by type helps detect data quality issues by ensuring that columns in the exported dataset are strongly typed (i.e. all values in a column are of the same type). This might be required before exporting into a target system with strongly typed fields, such as a relational database or a Tableau data extract. | ||
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| - | The //Filter by type// action is frequently followed by the [[transformations: | ||
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transformations/filterbytype.txt · Last modified: 2021/07/19 02:14 by craigt