系统可以根据要求动态地进行记录量，字段数量和字段的属性设置，字段的属性为字段ID，字段标题，字段类型和字段长度。例如可以设置一个班学生的成绩单，输入学号、姓名、数学、英语、C语言、……、总成绩等项。系统会根据输入的要求自动生成成绩单。并能输入数据，和浏览数据。(The system can dynamically set the number of records, the number of fields and their attributes according to the requirements. The attributes of fields are field ID, field title, field type and field length. For example, you can set up a class student's transcr ipt, input student number, name, mathematics, English, C language,... Total score, etc. The system will automatically generate transcr ipts according to the input requirements. And can input data, and browse data.)