DO NOT COPY FROM OTHER WEBSITESUpvote guarenteed for a correct and detailed answer. Thank you!!! ItemRecords-sale-ofdescriptionpriceserial numberSalesLineltem10..* quantityitemlDWhich of the following is NOT true about the diagram?Select one:O a. According to the design, there will be no record of items left in the system after all item instances are sold out.O b. It captures real world concepts.It is a design class diagram.Oc.O d. If the "description" attribute is separated as a class, "price" and "itemID" should be defined as attributes of the description class.Oe.It can be improved by taking out the "description" attribute and define it as a separate class.

Answered: Item Records-sale-of description price…

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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DO NOT COPY FROM OTHER WEBSITES

Upvote guarenteed for a correct and detailed answer. Thank you!!!

Item
Records-sale-of
description
price
serial number
SalesLineltem
1
0..* quantity
itemlD
Which of the following is NOT true about the diagram?
Select one:
O a. According to the design, there will be no record of items left in the system after all item instances are sold out.
O b. It captures real world concepts.
It is a design class diagram.
Oc.
O d. If the "description" attribute is separated as a class, "price" and "itemID" should be defined as attributes of the description class.
Oe.
It can be improved by taking out the "description" attribute and define it as a separate class.

Expert Solution

Step 1

Design Class Diagram (DCD):

A design class diagram is utilized in system engineering or system designing. It can represents the classes that a system can have. It specifies the attributes (data variables) and behavior (functions) of a class. It shows what an object of a particular class will going to have in it. In spite of attributes and behavior, a design class diagram is able to show dependencies and navigability of objects of a class.