Columns
This is a collection of columns in the derived column transformation.
Permitted Collection Child Definitions
| Child | API Type | Description |
|---|---|---|
| <FixedMapping /> | AstAdfDataflowFixedMappingColumnNode | Fixed mapping for columns in a dataflow transformation. |
| <RuleMapping /> | AstAdfDataflowRuleMappingColumnNode | Rule based mapping for columns in a select transformation. |