航空公司管理信息系统一个正常营运的航空公司需要管理所拥有的飞机、航线的设置、客户的信息等，更重要的还要提供票务管理。面对各种不同种类的信息，需要合理的数据库结构来保存数据信息以及有效的程序结构支持各种数据操作的执行。-airline management information system in a normal operating airlines need aircraft owned by the management, route settings, such as customer information, but more importantly also provide ticketing management. Faced with different types of information, the need to rationalize the database structure to preserve data and the procedures for effective data structures to support the implementation of the operation.