In each diagram, how many data flows connect to the external entities? How many sub-processes are identified in the diagram 0 DFD?  Could the datastore have been shown in the context diagram? Why or why not?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
icon
Related questions
Question
  1. In each diagram, how many data flows connect to the external entities?
  2. How many sub-processes are identified in the diagram 0 DFD? 
  3. Could the datastore have been shown in the context diagram? Why or why not?
CUSTOMER
PAYMENT
SALES
REP
ORDER
ORDER
REJECT
NOTICE
INVOICE
COMMISSION
0
ORDER
SYSTEM
PICKING
LIST
BANK
BANK
DEPOSIT
WAREHOUSE
COMPLETED
ORDER
CASH
RECEIPTS
ENTRY
ACCOUNTING
Transcribed Image Text:CUSTOMER PAYMENT SALES REP ORDER ORDER REJECT NOTICE INVOICE COMMISSION 0 ORDER SYSTEM PICKING LIST BANK BANK DEPOSIT WAREHOUSE COMPLETED ORDER CASH RECEIPTS ENTRY ACCOUNTING
CUSTOMER
ORDER
INVOICE
PAYMENT
SALES
DEPT
D1 ACCOUNTS
RECEIVABLE
COMMISSION
ORDER
REJECT
NOTICE
INVOICE
DETAIL
1
FILL
ORDER
2
CREATE
INVOICE
3
PAYMENT
DETAIL
APPLY
PAYMENT
BANK
DEPOSIT
BANK
PICKING
LIST
COMPLETED
ORDER
WAREHOUSE
CASH
RECEIPTS
ENTRY
ACCOUNTING
Transcribed Image Text:CUSTOMER ORDER INVOICE PAYMENT SALES DEPT D1 ACCOUNTS RECEIVABLE COMMISSION ORDER REJECT NOTICE INVOICE DETAIL 1 FILL ORDER 2 CREATE INVOICE 3 PAYMENT DETAIL APPLY PAYMENT BANK DEPOSIT BANK PICKING LIST COMPLETED ORDER WAREHOUSE CASH RECEIPTS ENTRY ACCOUNTING
Expert Solution
steps

Step by step

Solved in 5 steps

Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY