Database is the storage warehouse of information, including all the data involved in the system. It can manage the data of the system according to the data structure, so the database design plays a key role in the system development process. The design of this system is mainly used to manage the school students' relevant information. In the design of the database, the data table is a very important object, which contains all the information content in the database. The database of the student status file information is completed by many data tables. Therefore, in order to ensure that the design data is reasonable, it is necessary to standardize the design of the table. The length, type and primary key of each field in the table should be set reasonably. The following table lists the design of several major tables.