Research on Optimization of SDO with Cache Mechanism
Information Technology and Computer Science（2010）
摘要
The Service Data Object (SDO) is one of the most promising data integration frameworks of the enterprise application area. SDO provides us with a unified and mature programming framework for SOA based development to handle heterogeneous data sources. Separation of data accessing from the SDO API is more flexible while makes the characteristics of performance less noticed. Therefore we here study the optimization of SDO technology by employing specially designed cache mechanism. Particularly we pay special attention to the structured query processing, replacement strategy, and consistency management.
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关键词
optimisation,replacement strategy,xml,soa,cache storage,promising data integration framework,sdo api,structured query processing,data structures,service data object (sdo),consistency management,heterogeneous data source,enterprise application area,software architecture,xpath,sdo technology,cache mechanism,service-oritended architecture (soa),service data object,sdo optimization,mature programming framework,heterogeneous data sources,data integration,query processing,web services,data integrity,programming,data models,computer architecture,data access
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