Invention Grant
US08290930B2 Query result generation based on query category and data source category
有权
基于查询类别和数据源类别查询结果生成
- Patent Title: Query result generation based on query category and data source category
- Patent Title (中): 基于查询类别和数据源类别查询结果生成
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Application No.: US12131765Application Date: 2008-06-02
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Publication No.: US08290930B2Publication Date: 2012-10-16
- Inventor: Igor Ostrovsky , John Duffy
- Applicant: Igor Ostrovsky , John Duffy
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
A method includes receiving a query that identifies an input data source. A query category for a query operator in the received query is identified. A data source category for the input data source is also identified. A results object is generated based on the identified query category and the identified data source category. The results object supports at least one of random access and sequential access to results produced by the query operator.
Public/Granted literature
- US20090299959A1 QUERY RESULT GENERATION BASED ON QUERY CATEGORY AND DATA SOURCE CATEGORY Public/Granted day:2009-12-03
Information query
