A method of operating a multi-dimensional database is disclosed. In this method, a multi-dimensional portion of the data is transferred to a multi-dimensional database. A relational portion of the cube is kept in the relational database. When data from the relational portion needs to be accessed, the system produces the SQL queries to obtain data from the relational database.

 
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< Analytical server including metrics engine

> Non-additive measures and metric calculation

> Allocation measures and metric calculations in star schema multi-dimensional data warehouse
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