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transformations:filterbytype [2018/05/24 03:02] (current)
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|+||===== Filter by type =====|
|+||This action filters values depending on their [[syntax:|
|+||Filtering by type helps detect data quality issues. It also helps ensure that columns in 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 relational database or Tableau data extract.|