RESEARCH AND IMPLEMENTATION OF DATA BACKUP AND RESTORE BASED ON MANAGEMENT INFORMATION SYSTEM
Wang Ning · Journal of Nanyang Institute of Technology · 2012
The database backup and recovery of management information system is an significant work,because all the important data of application system are stored in the database.In order to prevent these data from being damaged and lost,and strengthen the function of database backup and recovery,this paper designed a function module by Powerbuilder which is an object-oriented development tool.It is a part of a teaching management system developed and designed by the writer,and can realize the ability of database backup and restore,so as to ensure the safety of data management system.In addition,this paper also analyzes parts of key codes of the realization method.