Research into the Forms of Data Files in XBase System
Sun Hua-feng · Journal of Yangzhou College of Education · 2002
This paper presents the data base management system of XBase series,especially the differences of the data files between Fox and VEP;and analyses the VEP data files,the result of which shows that VEP runs the program files,data base and chart management in the manner of the two-dimensional form.On the basis of this analysis,a further study is made on the storage forms of the data files of Fox and VEP,with a systematic exposition of the differences of their physical structures.