Data flow diagram design level 2 process 1 is admin's behavior, which can be manipulated by the user is as follows: can add, edit, delete, and view user information.
Design data flow diagram level 2 process 1 is a function of the admin can manage the user has the following work is to add, edit, delete and view the work.
The design data flow diagram level 2 process 1 is a work of admin which can manage the work as follows. Is the ability to add, edit, delete and view user information.