SEDBA Retrieval System and Its Application

SEDBA retrieval system(FOX SEDBA3.1) is programmed by FoxPro 2.5 for DOS,which provides the functions about inquery,retrieval,print out,graph as well as application on SEDBA data base. It is a tool of retrieval and application to SEDBA data for users. All of the system is completely menu driven and provides a good interface for users. It will be easy to drive, even though the user has not any knowledge about computer. The system can be executed directly under the DOS.