| AstCalculatedMemberNode | The AstCalculatedMemberNode type corresponds directly to the script definition for an MDX calculated member in SQL Server Analysis Services. |
| AstMdxFileNode | The AstMdxFileNode type enables script definition for an MDX script commnd in a SQL Server Analysis Services cube to be imported from an external file. This provides a facility for common MDX scripts that are shared across multiple cubes to be easily managed and shared from a central location. |
| AstMdxScriptCalculationPropertyNode | The AstMdxScriptCalculationPropertyNode type corresponds directly to a script calculation property in SQL Server Analysis Services. |
| AstMdxScriptItemNode | AstMdxScriptItemNode is the base type for all SQL Server Analysis Services script types. |
| AstMdxScriptNode | The AstMdxScriptNode type corresponds directly to a cube script container in SQL Server Analysis Services. While Business Intelligence Development Studio only exposes a single script container per cube, Analysis Services permits multiple script containers to be defined. |
| AstNamedSetNode | The AstNamedSetNode type corresponds directly to the script definition for an MDX named set in SQL Server Analysis Services. |
| AstScriptCommandNode | The AstScriptCommandNode type corresponds directly to the script definition for an MDX script commnd in SQL Server Analysis Services. |