Sql Server Pdw Destination Element
X-Ref:
- Ast Sql Server Pdw Destination Node
- Ast Destination Transformation Node
- Ast Single In Transformation Node
- Ast Transformation Node
- Ast Scope Boundary Node
Attributes
| Attribute | API Type | Default | Description |
|---|---|---|---|
| ConnectionName | AstSqlServerPdwConnectionNode | Specifies the SQL Server PDW connection that should be used to connect to the PDW instance for this data load. This is a required reference to an existing definiton. | |
| Name | String | 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 | |
| KeyColumnNames | String | Specifies a comma-separated list of column names that should be used to determine matching records in the destination table. Note that this property is only used when LoadingMode is set to Upsert. | |
| LoadingMode | SqlServerPdwLoadingMode | Append | Specifies the mode that should be used to load data rows into the destination table. |
| LocaleId | Language | Inherited | This value specifies which locale is used by the dataflow task. |
| RollbackOnFailure | Boolean | True | Specifies whether or not the load operation should be rolled back if any failure occurs during the load process. Note that this value must be false if the component has been configured to send failed rows to the Error output path, instead of failing the component. |
| ValidateExternalMetadata | Boolean | true | 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
| Child | API Type | Description |
|---|---|---|
| <TableOutput /> | AstTableResourceNode | The AstTableResourceNode type is used for creating references to a table that has been modeled in the Biml project. This is a required property |
| <ExternalTableOutput /> | AstUnmanagedTableResourceNode | The AstUnmanagedTableResourceNode type is used for creating references to a table stored in an existing relational database that has not been modeled in the Biml project. This is a required property |
| <ErrorHandling /> | AstComponentErrorHandlingNode | Specifies the error handling defaults to apply to an entire component |
| <InputPath /> | AstDataflowInputPathNode | AstDataflowInputPathNode 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
| Child | API Type | Description |
|---|---|---|
| <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> | AstDataflowColumnMappingNode | This value specifies how the component should map columns in the data flow to columns in the destination. Columns that are not explicitly listed in this collection are automatically mapped based on name. |
| <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. |