Figure one represents one possible solution for the Car Rental Database that you are working on.  Your company owns 100 cars and on average 25% of them are available on any given day.    Using Figure 1, what is the expected record size of AVAILABLE CARS?   Group of answer choices a)11200 bytes b)112 bytes c)2800 bytes d)600 bytes

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
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Figure one represents one possible solution for the Car Rental Database that you are working on.  Your company owns 100 cars and on average 25% of them are available on any given day.

  

Using Figure 1, what is the expected record size of AVAILABLE CARS?

 

Group of answer choices
a)11200 bytes
b)112 bytes
c)2800 bytes
d)600 bytes
Make
CarType
VehiclelD
Model
Year
CARS
1
Available?
(0, n)
Available?
CONFIRMED
FOR
d
R
Available? = 1
var(Requested
StartDate)
var(Requ
EndDa
1
AVAILABLE
CARS
NEW
RESERVATION
(0, 1)
(1, 1)
VID
1
FOR
RatelD
(0, n)
RRCarType
f
EffectiveDate
RENTAL RATES
DailyRate
Transcribed Image Text:Make CarType VehiclelD Model Year CARS 1 Available? (0, n) Available? CONFIRMED FOR d R Available? = 1 var(Requested StartDate) var(Requ EndDa 1 AVAILABLE CARS NEW RESERVATION (0, 1) (1, 1) VID 1 FOR RatelD (0, n) RRCarType f EffectiveDate RENTAL RATES DailyRate
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