query processing system meaning in English
询问处理系统
Examples
- The 1992 acm sigmod international conference , san diego , california , usa , 1992 , pp . 19 - 28 . 4 graefe g . encapsulation of parallelism in the volcano query processing system
研究内容包括针对不同系统目标的数据库体系结构查询处理和优化事务管理数据存储等各个方面。 - I study mainly the storage of record and object , and bring forward the method of storage when the instance of object is embodied inside of record . 3 ) in the aspect of indexing , i presented a method that is generalized b - tree ( gbt ) and combining technique of founction template of c + + build the universal algorithm of queries , insert and delete . 4 ) finally , i analyze deeply and improve the query processing system of ormdbms , and confirm performance algorithm of linking and queries based on relational database . management system ( rdbms )
在系统结构和特性中分析了系统所采用的两层体系结构，并且详细探讨了在设计和实现数据库时所涉及到的几个主要问题：支持复杂对象、类型扩充、继承机制和规则系统等；在存储机制的讨论中，主要研究了记录和对象以及包含了对象实例记录的存储方法；在索引技术研究中，本文提出了类属b树的索引方法，通过c + +的函数模板技术给出了通用类属b树查询、插入及其删除的基本算法；最后，文章以关系数据库为基础，深入分析并改进了在对象关系多媒体数据库中的查询处理系统，确定了选择和连接操作的具体算法。