Invention Grant
US07792784B2 Streaming multidimensional data by bypassing multidimensional query processor
有权
通过绕过多维查询处理器流式传输多维数据
- Patent Title: Streaming multidimensional data by bypassing multidimensional query processor
- Patent Title (中): 通过绕过多维查询处理器流式传输多维数据
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Application No.: US11765277Application Date: 2007-06-19
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Publication No.: US07792784B2Publication Date: 2010-09-07
- Inventor: Sanjeev Kumar Gupta
- Applicant: Sanjeev Kumar Gupta
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00
Abstract:
A data warehouse comprises a multidimensional data storage area to store multidimensional data and a transactional data storage area to store underlying transactional data from which the multidimensional data is generated. The data warehouse also comprises a multidimensional query processor to provide one or more interfaces to issue a first set of queries conforming to one or more multidimensional query languages to retrieve the multidimensional data from the multidimensional data storage area. Furthermore, the data warehouse comprises a dynamic query engine to provide an additional interface to issue a second set of queries that bypass the interfaces provided by the multidimensional query processor to retrieve the transactional data from the transactional data storage area, wherein the second set of queries do not conform to any of the one or more multidimensional query languages.
Public/Granted literature
- US20080301086A1 STREAMING MULTIDIMENSIONAL DATA BY BYPASSING MULTIDIMENSIONAL QUERY PROCESSOR Public/Granted day:2008-12-04
Information query
