TABLE 6: Disk Storage Requirements Comparison
Percent Aggregation Disk Space Used by MOLAP Size of RDBMS's Star Schema (Fact and Dimension Tables) Percent Data Compression in Building MOLAP Cubes
0 441MB 2945.04MB 85.03
30 442MB 2945.04MB 85.00
60 443MB 2945.04MB 84.96
90 619.30MB 2945.04MB 78.97