Based on the analysis of functions and interfaces of the real system,simulation and realization of the CRS aiming at the training demand are implemented through Sybase Adaptive Server11.0 and the developing platform of PowerBuilder9.0.

• 在对实际CRS系统的功能、界面进行分析的基础上；从针对培训的需要出发；开发设计了一套模拟订座系统；并用关系数据库系统SybaseadaptiveServer11.；0与开发工具PowerBuilder9