query optimization meaning in English
查询优化
Examples
- Specifies that the join order indicated by the query syntax is preserved during query optimization
指定在查询优化过程中保持由查询语法指示的联接顺序。 - Finally , this discussion of query languages may leave you wondering about a related topic : query optimization
最后，关于查询语言还有一个相关的主题：查询优化。 - In distributed query optimization , this paper aims at how to reduce communication cost , adopting semi - join program
对于用传统的sdd - 1算法来寻找全归约程序进行改进。 - Distributed query optimization research is under way in universities , research laboratories and similar establishments
分布式查询优化的研究领域是分布式数据库中的研究热点。 - On any missing statistics required by a query for optimization are automatically built during query optimization
在查询优化期间，将自动生成优化查询需要但缺少的任何统计信息。