provide a data dictionary

Provide the list of tables and the links between the tables

Give the role of each chosen table in the system

Design a database to maintain information about school staff and students

satisfying the following properties:

Staff will have their id$,$ name, and classes they are teaching.

The student will be having the name, roll no$,$ section, class.

Another table containing the section, subject, and teacher information.

Next will contain fee information for students.

One contains salary information for teachers.

Rooms are assigned to classes keeping in mind that there is no time clash of

same room or lab, students cannot be entered in more than one section, no

student should be there who have not paid fees up to a particular date.