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Rajiv Tewari

Dr. Rajiv Tewari is practice director at Unisys, specializing in high-availability system design. He cowrote the white paper, "Optimizing OLAP Performance for Very Large Databases.” He has written or cowritten more than 35 articles for international journals and conferences.
Email: Raj.Tewari@unisys.com

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Author Articles

Using the FASMI Test

By Rajiv Tewari, 08/11/2000

A well-designed data warehouse provides users fast, easy-to-use, and efficient analytical capabilities for a large body of data.

Optimizing Cube Performance with OLAP Services

By Rajiv Tewari, 07/14/2000

Results from an OLAP cube performance study reveal steps you can take to optimize the performance of multidimensional databases.