Data Integration
- Data Integration
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Property
| Description
|
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Tracing Level
| Detail level of error and status messages that
Data Integration writes in the session log. You can choose terse, normal, verbose initialization, or verbose data. Default is normal.
|
Sorted Input
| Indicates that input data is pre-sorted by groups. Select this option only if the mapping passes sorted data to the Aggregator transformation.
|
Cache Directory
| Local directory where
Data Integration creates the index and data cache files.
By default,
Data Integration uses the directory entered in the Secure Agent $PMCacheDir property for the Data Integration Server. If you enter a new directory, make sure that the directory exists and contains enough disk space for the aggregate caches.
|
Data Cache Size
| Data cache size for the transformation. Select one of the following options:
Default is Auto.
|
Index Cache Size
| Index cache size for the transformation. Select one of the following options:
Default is Auto.
|
Transformation Scope
| Specifies how
Data Integration applies the transformation logic to incoming data. Select one of the following options:
|
Optional
| Determines whether the transformation is optional. If a transformation is optional and there are no incoming fields, the
mapping task can run and the data can go through another branch in the data flow. If a transformation is required and there are no incoming fields, the task fails.
For example, you configure a parameter for the source connection. In one branch of the data flow, you add a transformation with a field rule so that only Date/Time data enters the transformation, and you specify that the transformation is optional. When you configure the
mapping task, you select a source that does not have Date/Time data. The
mapping task ignores the branch with the optional transformation, and the data flow continues through another branch of the mapping.
|