Finally,we adopt this method in the design of our query rewriting component of CBase. The test result shows that the performance of CBase has been dramatically improved.
最后本文将这种形式化方法应用在CBase系统的查询重写器的设计中，测试结果表明：应用查询重写器后的系统效率有了显著提高。
参考来源 - 不完全信息数据库研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Query rewriting technology based on view is an important technology of the query optimization.
基于视图的查询重写技术是优化查询的一个重要技术。
The algorithms for RDF-based query subsumption inference and query rewriting are also introduced.
并给出了一个RDF语义查询包含算法和查询重写算法。
A few of these (smart query rewriting, for example) are available to tools that aren't backed by a database.
其中少数(如智能查询改写)可用于没有数据库支持的工具。
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