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Three types of OLAP storage schemes in Analysis Services are compatible with Analysis Cubes for Microsoft Excel


INTRODUCTION

This article gives an overview of the three types of OLAP storage schemes that are compatible with Analysis Cubes for Microsoft Excel in Microsoft Dynamics GP and in Microsoft Business Solutions - Great Plains. These OLAP storage schemes are available in Microsoft SQL Server Analysis Services.

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More Information

The following is an overview of the three types of OLAP storage schemes:
  • Multidimensional OLAP (MOLAP)
    Data is stored in and retrieved from cube structures that are separate from a relational database. This OLAP has the fastest query performance for users.
  • Relational OLAP (ROLAP)
    Data is stored in and retrieved from a relational database. This OLAP has the slowest query performance for users.
  • Hybrid OLAP (HOLAP)
    Data is stored in and retrieved from a combination of multidimensional cube structures and relational database tables. The query performance of this OLAP is slower than Multidimensional OLAP but faster than Relational OLAP.

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Article Info
Article ID : 916683
Revision : 3
Created on : 3/30/2017
Published on : 3/30/2017
Exists online : False
Views : 82