【摘要】 响应时间和资源占用情况是联机交易(OLTP)系统的两个重要的指标。交易调度程序是该系统的核心部分,它对系统的性能具有决定性的作用。该文基于AS/400平台,采用数据队列和多线程技术等技术,提出了一个高效的OLTP调度程序的构架。实施表明,它对于降低资源占用、缩短响应时间都有相当好的效果。更多还原

【Abstract】 Dispatcher is the core of a OLTP system.It plays an important role in the performance of the whole.The paper suggests a high efficient architecture of the dispatcher on AS/400 platform based on data queue and multi-thread technique.The implementation gives a good result that it is of great advantage in reducing response time and resource utilization.更多还原