Microstrategy, Inc.

Ashutosh K Jhaveri

Benjamin Z Li

Jeffrey A Bedell

William Hurwood

Jun Yuan

Fabrice Martin

Sadanand Sahasrabudhe

Xun Feng

Xinyi Wang

Michael Codini

A system and method for efficient data retrieval and processing in an online analytical processing system, a reporting system, a business intelligence system, or a data mining system. The system provides for retrieval and processing of a data result set from a plurality of data sources. The system includes a query structure assembly module, a syntax assembly module, and a process optimization module. The query structure assembly module defines a query structure based upon query assembly rules and a desired data set (such as the set of data for a particular OLAP report). The syntax assembly module defines one or more query language statements based upon the defined query structure. The process optimization module evaluates processing options based upon a database schema associated with the data sources. One or more query language statements may be assembled by the system and run against the data sources to return the desired data result set. A method and medium having processor readable code therein are also described.

System and method for efficient date retrieval and processing

A system and method for creating a custom grouping of data in a database. A custom group object is created, a plurality of custom group elements are defined, each of the custom group elements being a subset of the custom group object and being defined by a different filter, each one of the different filters representing a logical expression of qualifications based on the data or a derived calculation of the data. Each of the different filters is resolved against the data or a subset of the data, and the plurality of custom group elements are grouped into a consolidated result set which in not naturally existing in the data structure.

Systems and methods for custom grouping of data

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San Francisco, CA, United States of America

Ashutosh K Jhaveri