AgencyID(PK) AgencyLocation RENT AGENCY HO VehicleClassID(P K) RENT VEHICLE CLASS RentalRate has VehicleClassNam VehicleID(PK) VehicleClassid belongs to RENT VEHICLE H Engine(Gas or Deisel) Colour AgencyID(FK) Plate RentallD 00 has O-DO InvoiceID(PK) DateReturned InvoiceAmt RENT_INVOICE InvoiceDate Rentalld(PK) (CustomerID(FK) VehicleID(FK) DateOut 04 RENT RENTAL has RENT_CUSTOME R has PrimaryPhoneCom tact CustomerID(PK) CustomerFName CustomerLName

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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Question

In accordance with the image attached:

- Identify the Partial Dependencies in the Rental relation.
- Give one example of one problem with data that can arise when inserting new data in this table that is a result of partial dependencies.

AgencyID(PK)
AgencyLocation
RENT AGENCY HO
VehicleClassID(P
K)
RENT VEHICLE
CLASS
RentalRate
has
XehicleClassNam
e
VehicleID(PK)
VehicleClassid
belongs to
RENT VEHICLE
Engine(Gas or
Deisel)
Colour
AgencyID(FK)
Plate
RentallD
InvoiceID(PK)
DateReturned
has
InvoiceAmt
RENT_INVOICE
InvoiceDate
Rentalld(PK) CustomerID(FK) VehicleID(FK)
DateOut
4RENT RENTAL
has
has
ago
RENT_CUSTOME
R
PrimaryPhoneCom
tact
CustomerID(PK)
(CustomerFName
(CustomerLName
Transcribed Image Text:AgencyID(PK) AgencyLocation RENT AGENCY HO VehicleClassID(P K) RENT VEHICLE CLASS RentalRate has XehicleClassNam e VehicleID(PK) VehicleClassid belongs to RENT VEHICLE Engine(Gas or Deisel) Colour AgencyID(FK) Plate RentallD InvoiceID(PK) DateReturned has InvoiceAmt RENT_INVOICE InvoiceDate Rentalld(PK) CustomerID(FK) VehicleID(FK) DateOut 4RENT RENTAL has has ago RENT_CUSTOME R PrimaryPhoneCom tact CustomerID(PK) (CustomerFName (CustomerLName
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