Invention Grant
- Patent Title: Storage model for large object columns
- Patent Title (中): 大对象列的存储模型
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Application No.: US10949895Application Date: 2004-09-23
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Publication No.: US07853619B2Publication Date: 2010-12-14
- Inventor: Qin Yu , Muralidhar Krishnaprasad , Subramanian Muralidhar , Thomas Chang , Susan Kotsovolos
- Applicant: Qin Yu , Muralidhar Krishnaprasad , Subramanian Muralidhar , Thomas Chang , Susan Kotsovolos
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Aka Chan LLP
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30
Abstract:
Methods and apparatus for enabling a plurality of table columns arranged to be associated with large objects (LOBs) to share a single LOB data segment within a database are disclosed. According to one aspect of the present invention, a method for allocating space associated with at least a first column arranged to accommodate LOB data and a second column arranged to accommodate LOB data includes allocating a first LOB data segment. The method also includes associating both the first column and the second column with the first LOB data segment.
Public/Granted literature
- US20060075006A1 Storage model for large object columns Public/Granted day:2006-04-06
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