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Term Lookup Element

API Type:
Varigence.Languages.Biml.Transformation.AstTermLookupNode
X-Ref:
  • Ast Term Lookup Node
  • Ast Single In Transformation Node
  • Ast Transformation Node
  • Ast Scope Boundary Node

Attributes

AttributeAPI TypeDefaultDescription
ConnectionNameAstOleDbConnectionNode 
This value specifies the name of the OLE DB connection at which the Term Lookup transformation connects to the reference table. This is a required reference to an existing definiton.
NameString 
Specifies the name of the object. This name can be used to reference this object from anywhere else in the program. This is a required property
AutoPassThroughBooleanFalse
This value specifies that Term Lookup transformation commands are automatically passed directly to an ODBC data source and are not processed instead by an intermediate Microsoft Jet database.
CaseSensitiveTermLookupBooleanfalse
This value specifies whether the matching of input terms to reference terms is case-sensitive.
LocaleIdLanguageInherited
This value specifies which locale is used by the dataflow task.
ValidateExternalMetadataBooleantrue
This value specifies whether the data flow transformation is validated against columns that originated in external data sources. When server assets such as tables and stored procedures are created during processing, ValidateExternalMetadata is normally set to False, which prevents validation from completing at compile time.

Singleton Children

ChildAPI TypeDescription
<ReferenceTermTableColumnInput />AstTableColumnResourceNodeThis resource references a column from a table in the model. This is a required property
<ExternalReferenceTermTableColumnInput />AstUnmanagedTableColumnResourceNodeThis resource references a column and table that are not included in the model. This is a required property
<ErrorHandling />AstComponentErrorHandlingNodeSpecifies the error handling defaults to apply to an entire component
<InputPath />AstDataflowInputPathNodeAstDataflowInputPathNode is used to model input paths in a SQL Server Integration Services dataflow task. Connections are made by referencing an appropriate output path.

Collection Children

ChildAPI TypeDescription
<Annotations>
    <Annotation />
</Annotations>
AstAnnotationNode
This is a collection of annotation items that can be used to specify documentation, tags, or other information. Annotations are particularly useful for storing information about nodes that can be used by BimlScript code.
<Columns>
    <Column />
</Columns>
AstTermLookupColumnNode
This is a collection of lookup column mapping definitions.
<DataflowOverrides>
    Multiple Choices...
</DataflowOverrides>
AstDataflowOverrideNode
Provides a collection of objects to override properties of the component, its input paths, its output paths, and its consituent dataflow columns.

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