External Columns
This collection enables the user to manually define additional columns to be added to the external metadata columns for the Task.
Permitted Collection Child Definitions
| Child | API Type | Description |
|---|---|---|
| <ExternalColumn /> | AstDataflowExternalColumnNode | The AstDataflowExternalColumnNode type corresponds directly to a dataflow column that describes metadata from a column defined in a remote data source in SQL Server Integration Services. |