Why do You compress the data in cube

Why We Compress Data In Fact table of Cube(0IC_C03) After loading  Stock Intialization Data into Cube.

Hi,
Generally the request compression is done to reduce the no. of partitions of Fact table, so that the query performance increases. It helps in reducing the no. of records in infocube by aggregating duplicate records. Which internally reduces the data base size.
Regards,
Durgesh.

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