What technology SAP BI uses ?? ROLAP,MOLAP, HOLAP ??

Hi,
I have been reading on definitions of ROLAP, MOLAP, HOLAP. My understanding is SAP BW/BI uses MOLAP technology. Am I right ?? Please correct me if I am not.
thanks

Hi,
Yes you are right.MOLAP (Multidimensional Online Analytical Processing) is a format conceived especially for storing multidimensional data in a multidimensional database. The BW MOLAP store is a platform-specific means of optimizing query performance. It uses Microsoft Analysis Services and, for this reason, it is only available for a Microsoft SQL server database platform.
http://help.sap.com/saphelp_nw04/helpdata/en/82/ea683c7fe94154e10000000a114084/content.htm
http://help.sap.com/bp_biv335/BI_EN/documentation/Multi-dimensional_modeling_EN.doc
Regards.

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What technology SAP BI uses ?? ROLAP,MOLAP, HOLAP ??

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