TransformationApplyTask (TAT) is an object which defines the task of applying a transformation to the data. When executed, it creates a new, transformed data set in the database.
Table 12.14. Connected objects
| Status | Name | Description | Type | Reference |
|---|---|---|---|---|
| included | directMapping | an object which specifies which columns from the original data set are to be copied unchanged to the output data set. | Elements | by name |
| obligatory | sourceData | the data to be transformed | PhysicalData | by name |
| obligatory | targetData | the set which will contain the result of the transformation | PhysicalData | by name |
| obligatory | transformation | a transformation stored in the Metadata Repository, created using TBT | Transformation | by name |