based on below diagram Data Store, how to make same diagram for ATM transaction? 'answers refers into object oriented modeling'
based on below diagram Data Store, how to make same diagram for ATM transaction? 'answers refers into object oriented modeling'
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...
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based on below diagram Data Store, how to make same diagram for ATM transaction?
'answers refers into object oriented modeling'

Transcribed Image Text:OF - Object Node: Data Store (DS)
DS is also special Object Node for
saving and passing on object tokens
Permanent memory
Saves object tokens permanently,
passes copies to other nodes
We can define queries regarding the
content of the DS at the outgoing
edges leading from the DS.
These queries are attached to the
outgoing edge using the note symbol.
A DS can therefore model the
functionality of a database.
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