Invention Grant
- Patent Title: Efficient hash based full-outer join
- Patent Title (中): 高效的基于散列的全外连接
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Application No.: US12144074Application Date: 2008-06-23
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Publication No.: US07730055B2Publication Date: 2010-06-01
- Inventor: Srikanth Bellamkonda , Benoit Dageville
- Applicant: Srikanth Bellamkonda , Benoit Dageville
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Hickman Palermo Truong & Becker LLP
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
In a database system, a full outer join is computed using a hash-based join.
Public/Granted literature
- US20090119247A1 EFFICIENT HASH BASED FULL-OUTER JOIN Public/Granted day:2009-05-07
Information query
