基于SQL语言执行效能的关系数据库性能测试研究

摘要

AS3AP is a general test standard for relational database, it can be used to compare the performance of various relational database with different structure and different load capacity. According to AS3AP standard, the design of database performance test is put por-ward, and implementd on the basis. Through the test of the database system execute SQL statements efficiency, in order to achieve evaluation database in the support degree of SQL language and the efficiency of the operation, and provide a basis of comparison for different database.%AS3AP是一个针对关系数据库的通用测试标准,它能够用来比较各种不同架构和不同负载容量的关系数据库的性能.根据AS3AP标准提出了数据库性能测试的设计方案,并在此基础上将其实现.通过对数据库系统执行SQL语句效能的测试,以达到评价数据库对SQL语言的支持程度和运行效率的目的,同时也为各种不问数据库之间提供一个供比较的依据.