BranchCars a- b- BranchCity Make Chilliwack Toyota Chilliwack Toyota Abbotsford BMW Abbotsford Mazda Langley Surrey Abbotsford Surrey Langley Mercedes Toyota Toyota Jeep Lincoln Type 4Dr Sedan 4 NrAvail EarliestAvail DailyRent 16/12/2023 $19 11/11/2023 $44 21/09/2023 $80 11/11/2023 $80 30/11/2023 $85 01/11/2023 $85 10/10/2023 $20 10/10/2023 $66 09/11/2024 $290 2Dr Sport 2 2Dr Sport 3 2Dr Sport 2 4Dr Sedan 2 4Dr SUV 4 4Dr SUV 1 4Dr SUV 1 Limousine 1 1) Write the result of the following expressions then translate them into SQL where specified: Make (BranchCars) Type='4Dr SUV' OR DailyRent<50 (Branch Cars) C- TuBranchCity (BranchCars) - BranchCity (BranchCity (BranchCars)X JMake (BranchCars)- BranchCity, Make (BranchCars))

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Please Double check the all queries before posting the answers on mySQL that they give write answers.

No plagiarism please

BranchCars
a-
b-
BranchCity Make
Chilliwack Toyota
Chilliwack Toyota
Abbotsford BMW
Abbotsford Mazda
Langley
Surrey
Abbotsford
Surrey
Langley
Mercedes
Toyota
Toyota
Jeep
Lincoln
Type
4Dr Sedan 4
NrAvail EarliestAvail DailyRent
16/12/2023 $19
11/11/2023 $44
21/09/2023 $80
11/11/2023 $80
30/11/2023 $85
01/11/2023 $85
2Dr Sport 2
2Dr Sport
3
2Dr Sport
2
4Dr Sedan 2
4Dr SUV
4
4Dr SUV
1
4Dr SUV
1
Limousine 1
1) Write the result of the following expressions then translate them into SQL
where specified:
Make (BranchCars)
Type='4Dr SUV' OR DailyRent<50 (Branch Cars)
10/10/2023 $20
10/10/2023 $66
09/11/2024 $290
C- BranchCity (Branch Cars) - BranchCity (Branch City (BranchCars)X Make (BranchCars)-
BranchCity, Make (BranchCars))
2) Write a relational algebra expression and the corresponding SQL query for
each of the following:
a) List the branches where more than 2 cars are available before 12/12/2023
b) List the branches that offer more than one Type of car.
c) List the average daily rent for each car Type.
d) List pairs of branches which offer similar car Makes regardless of Type,
availability date or number of available cars.
e) Find the branch that offers the cheapest vehicle.
Transcribed Image Text:BranchCars a- b- BranchCity Make Chilliwack Toyota Chilliwack Toyota Abbotsford BMW Abbotsford Mazda Langley Surrey Abbotsford Surrey Langley Mercedes Toyota Toyota Jeep Lincoln Type 4Dr Sedan 4 NrAvail EarliestAvail DailyRent 16/12/2023 $19 11/11/2023 $44 21/09/2023 $80 11/11/2023 $80 30/11/2023 $85 01/11/2023 $85 2Dr Sport 2 2Dr Sport 3 2Dr Sport 2 4Dr Sedan 2 4Dr SUV 4 4Dr SUV 1 4Dr SUV 1 Limousine 1 1) Write the result of the following expressions then translate them into SQL where specified: Make (BranchCars) Type='4Dr SUV' OR DailyRent<50 (Branch Cars) 10/10/2023 $20 10/10/2023 $66 09/11/2024 $290 C- BranchCity (Branch Cars) - BranchCity (Branch City (BranchCars)X Make (BranchCars)- BranchCity, Make (BranchCars)) 2) Write a relational algebra expression and the corresponding SQL query for each of the following: a) List the branches where more than 2 cars are available before 12/12/2023 b) List the branches that offer more than one Type of car. c) List the average daily rent for each car Type. d) List pairs of branches which offer similar car Makes regardless of Type, availability date or number of available cars. e) Find the branch that offers the cheapest vehicle.
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