Data flow diagram design process 2 level 10, which is working on the part of the officer who is responsible for the following: can add, edit, delete, search, and view information about the material.
Design data flow diagram level 2 process 10, which is working on the following officer whose duty is the ability to add, edit, delete, search and view the material.
The design data flow diagram level 2 process 10 which is working on the part of the officer, which are as follows: can the increase. Edit, delete, search, and look at the information material.