Data Warehouse Manager Question:

Tell me what is the definition of Cube in Datawarehousing?

Warehouse Manager Interview Question
Warehouse Manager Interview Question

Answer:

Cubes are logical representation of multidimensional data. The edge of the cube has the dimension members,and the body of the cube contains the data values.


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Explain me how does a Data Cube help?Do you know what is the difference between Datawarehouse and OLAP?