摘要
介绍了一种在并行多处理机环境下,利用分布式对象数据库对可扩展标识语言进行并行查询的新方法:基于父子关系的并行流水线连接查询方法(Parallel Pipeline Joining Based on Parent-Child Relationship,PCPPJ)。PCPPJ查询方法在长路径和大文档情况下有更好的查询效果。
Parallel pipeline joining based on parent-child relationship is introduced, which can query XML database in parallel environment by means of distribute database, and gains more effective result of enquiry under the circumstance of long Bath and large XML documents.
出处
《上海电机学院学报》
2006年第5期63-66,共4页
Journal of Shanghai Dianji University
关键词
可扩展标识语言
并行查询
数据库
extensible markup language （XML）
parallel query
database
