Computer Science · May / June 2023 · Paper 2 HL · Question 1
IBCS
As printed in the paper
The question as text
1. Quick Rent-a-Car is a popular car rental company in Chicago. The company stores information about the cars, customers and rental agreements. The diagram below shows a part of the entity-relationship diagram (ERD) for the Quick Rent-a-Car database. CUSTOMER CustID FName SName Phone … RENTAL RentalNum CustID DateOut DateRet CarID … CAR CarID Make Man Year CarSerialNum …
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Show the answer and mark scheme
1(a)(i)[1]
1(a)(ii)[1]
1(a)(iii)[1]
1(b)[1]
1(c)[4]
1(d)[4]
1(e)[3]
1(f)[3]
1(g)[3]
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