发明授权
US07853573B2 Efficient replication of XML data in a relational database management system
有权
在关系数据库管理系统中高效地复制XML数据
- 专利标题： Efficient replication of XML data in a relational database management system
- 专利标题（中）： 在关系数据库管理系统中高效地复制XML数据
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申请号： US11416835申请日： 2006-05-03
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公开(公告)号： US07853573B2公开(公告)日： 2010-12-14
- 发明人: James W. Warner , Zhen Hua Liu , Sundeep Abraham , Muralidhar Krishnaprasad , Geeta Arora , Ravi Murthy , Sivasankaran Chandrasekar , Lik Wong , Nimar S. Arora
- 申请人： James W. Warner , Zhen Hua Liu , Sundeep Abraham , Muralidhar Krishnaprasad , Geeta Arora , Ravi Murthy , Sivasankaran Chandrasekar , Lik Wong , Nimar S. Arora
- 申请人地址： US CA Redwood Shores
- 专利权人： Oracle International Corporation
- 当前专利权人： Oracle International Corporation
- 当前专利权人地址： US CA Redwood Shores
- 代理机构： Hickman Palermo Truong & Becker LLP
- 主分类号： G06F7/00
- IPC分类号： G06F7/00 ; G06F17/00 ; G06F17/30
摘要：
Efficiently replicating XML data among databases includes techniques for (a) replicating XML data involved with an insert operation; (b) replicating XML data involved with an update operation; (c) leveraging existing relational replication techniques for XML data stored in shredded form using object-relational constructs; and (d) replicating XQuery Data Model sequences. Each technique reduces the amount of information that would otherwise need to be transmitted over a network for XML data replication purposes.