You are developing the database schema for a SQL Server Analysis Services (SSAS) BI Semantic Model (BISM). The BISM will be based on the schema displayed in the following graphic.
You have the following requirements:
- Ensure that queries of the data model correctly display average student age by class.
- Ensure that the solution supports role-based security and partitions.
- Minimize development effort.
You need to design the data model.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)
A. Create a multidimensional project and define measures and a many-to-many dimensional relationship. Create partitions in SQL Server Management Studio (SSMS).
B. Create a multidimensional project and define measures and a reference relationship. Create partitions in SQL Server Data Tools (SSDT).
C. Create a tabular project and define measures. Create partitions in SQL Server Data Tools (SSDT).
D. Create a tabular project and define calculated columns. Create partitions in SQL Server Management Studio (SSMS).