This paper introduces a university management database for students and teachers. The database designs a logical structure by establishing a relational model and continuously standardizing it. According to this logical structure, SQL server and SQL statements are used to build tables. This table supports operations such as query and modification. These operations, together with the database itself, provide efficient and convenient management for information such as university students and teachers, and provide new ideas and ways for university data management. In this paper, the methods and results are designed and displayed in detail, and the advantages and disadvantages of the database are described.