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面向对象XML数据的查询优化

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摘要 XML凭借自身所具有的自描述性、灵活的数据结构及丰富的数据表示能力等特性,正在成为Internet上数据表示和交换的标准,存储与查询XML数据变得日益重要;若要实现快速、准确、高效的查询,必须建立一定的索引来支持。文章为面向对象的XML数据建立了一种早期就能裁剪大量搜索空间的路径仓索引模式;基于该索引模式提出了一种新的查询方法,实现并优化了面向对象XML数据的查询。
出处 《计算机时代》 2007年第4期27-29,共3页 Computer Era
基金 内蒙古自然科学基金项目(200508010808)
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参考文献7

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二级参考文献14

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