| AstCubeProjectNode | This node defines an SSAS project (DWProj file), with associated cubes and dimensions. This object is used primarily when multiple cubes are defined within the same Biml solution and those cubes must be emitted into separate projects. |
| AstCubeReferenceNode | Defines the relationship between a CubeProject and a Cube. |
| AstDimensionReferenceNode | Specifies the relationsip between a CubeProject and a Dimension. |
| AstPackageProjectNode | This node defines an SSIS project, with associated project parameters and packages. This object is used primarily on projects targeted to the SSIS 2012 platform. |
| AstPackageReferenceNode | Defines the relationship between a PackageProject and a Package. |
| AstPrincipalReferenceNode | Defines the relationship between a CubeProject and a Principal. |
| AstProjectBaseNode | AstProjectBaseNode is an abstract type that serves as the base type for all project files (such as DTProj and DWProj) that can be defined within a Biml project. |
| AstTabularModelReferenceNode | Defines the relationship between a TabularProject and a TabularModel. |
| AstTabularProjectNode | This node defines an SSAS project (SMProj file), with associated tabular models (also known as BI Model or BIM). This object is used primarily when multiple tabular models are defined within the same Biml solution and those tabular models must be emitted into separate projects. |