2) rewriting query
重写查询
1.
The paper makes an extension to general rewriting query using materialized views considering the hierarchical relation of attributes of dimension tables and discusses the restrict condition of rewriting query using single materialized view,then presents a method of rewriting query.
利用维属性间的层次关系,对一般意义上的实视图重写查询进行了扩展,讨论了单一视图重写查询的限制条件,并给出重写方法,在此基础上,提出了一种利用多个实视图重写查询的优化选择算法,并通过实验表明,该算法进一步提高了分组聚集查询效率。
3) query reusing
查询重用
1.
Research of distributed data stream query reusing algorithm;
一种分布式数据流查询重用算法研究
4) Query Reconstruction
查询重构
1.
According to practical situation of the currency MIS development and application, this paper puts forward a MIS model based on reconstruction, which includes Database Reconstruction Module、Query Reconstruction Module and User-interface resolution module.
该模型提供数据库重构模块、查询重构模块和界面解析模块,实现在系统中重新定义数据库对象、重新设计查询界面并保持应用程序和后台数据库的逻辑独立性。
5) query rewriting
查询重写
1.
Disponse of a regular path expression during the query rewriting;
查询重写过程中正则表达式的处理
2.
A Query Rewriting and Semantic Association Based Algorithm for Ontology Retrieval;
基于查询重写和关联搜索的本体查询算法
6) query reformulation
查询重构
1.
On the base of this system,a query reformulation algorithm is designed to transform query on global schema to query on local schemas.
基于该方法,构造了查询重构算法,把基于全局模式的查询转换到基于数据源模式的查询,并通过一些实例加以说明。
补充资料：重叠
1.见"重迭"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条