发明名称 |
DATABASE SYSTEM, METHOD OF MANAGING DATABASE, DATABASE,STRUCTURE, AND COMPUTER PROGRAM |
摘要 |
Disclosed is a database system capable of effectively updating data in a database at a high speed. The database system includes: a storage unit that stores a database including an entity data group and at least one identifier table having only a plurality of fixed-length data; and a data processing unit that receives a query and performs data processing on the database on the basis of the received query. The identifier table has a plurality of data identifiers that uniquely indicates the plurality of entity data as the fixed-length data.
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申请公布号 |
US2011087697(A1) |
申请公布日期 |
2011.04.14 |
申请号 |
US20090995165 |
申请日期 |
2009.05.28 |
申请人 |
KASHIWAGI TAKEHIKO;KAMIMURA JUNPEI |
发明人 |
KASHIWAGI TAKEHIKO;KAMIMURA JUNPEI |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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