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We all know what a relational data model looks like, and most know what a star schema looks like, but what about the structure of a multidimensional database (OLAP cube)? I am assuming it is some sort of binary file with lots of nested arrays.

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Which RDBMS? They'll all be different. – Phil Jan 24 at 23:10
In general, in the abstract. But let's say MSSQL if you need to pick one. Thx. – Neil McGuigan Jan 24 at 23:11

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