Offline Schema Item Element
X-Ref:
- Ast Offline Schema Item Node
- Ast Scope Boundary Node
Attributes
| Attribute | API Type | Default | Description |
|---|---|---|---|
| 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 | |
| ConnectionName | AstDbConnectionNode | Specifies the database connection at which this source of this schema item is defined. If not specified, the schema item will use the default database connection specified by the parent offline schema object. This references an existing definiton. | |
| LogicalDisplayFolder | String | string.Empty | Specifies a path that should be used for organizing the tree display of this object in the Logical View in BimlStudio. |
| UseForOfflineBuild | InheritableBoolean | Inherited | Specifies whether or not this offline schema object should be used to supply external column metadata for use in the building of SQL Server Integration Services (SSIS) data flow tasks. |
Singleton Children
| Child | API Type | Description |
|---|---|---|
| <TableSource /> | AstTableResourceNode | The AstTableResourceNode type is used for creating references to a table that has been modeled in the Biml project. |
| <ExternalTableSource /> | 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. |
| <QuerySource /> | AstDirectResourceNode | The AstDirectResourceNode type provides the facility to directly input text data for use in the referencing Biml object. |
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> | AstOfflineSchemaColumnNode | This is a collection of the columns stored in the offline metadata object. |
| <ReferencedComponents> <ReferencedComponent /> </ReferencedComponents> | AstComponentResourceNode | This is a collection of the dataflow components that were used as sources for the queries used to obtain this offline schema information. This information is persisted to enable changes to those components to be synchronized with the offline schema object. |