Identify the staff by thier jobs not thier names.

in physical and logical digrams should contain 8 proccess and extirnal intities depend on the cinario .
identify the staff by thier jobs not thier names.
p.s:
1-every thing should be pased on the cinario and the requairments.
2-we have attached an example and a cataloges and a previos assingment please try to do the order as same as it.
3- the assingment that i have attached has a defferent cinario and requairmnts

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