Question: Write SQL statements to answer the following questions using Assignment 3s schema (tables from part 1). Branch( branch_id:integer , branch_name:varchar(50), branch_city:varchar(50), assets:numeric(11,2) Loan( loan_number:integer ,
Write SQL statements to answer the following questions using Assignment 3s schema (tables from part 1).
Branch(branch_id:integer, branch_name:varchar(50), branch_city:varchar(50), assets:numeric(11,2)
Loan(loan_number:integer, branch_id:integer, amount:numeric(8,2))
foreign key branch_id references Branch(branch_id)
Customer(customer_id:integer, customer_name:varchar(30), customer_street:varchar(30), customer_city:varchar(50))
Borrower(customer_id:integer, loan_number:integer)
foreign key (customer_id) references Customer(customer_id)
foreign key (loan_number) references Loan(loan_number)
Depositor(customer_id:integer, account_number:integer)
foreign key (customer_id) references Customer(customer_id)
foreign key (account_number) references Account(account_number)
Account(account_number:integer, branch_id:integer, balance:numeric(8,2))
foreign key branch_id references Branch(branch_id)
1- Find how many branches had have loans over $2000.00.
2- For each branch, find the most expensive loan. Your output should include Branch Id, loan amount for the highest loan for that Branch.
3- Find how many accounts there are for each customer. The output should include customer id and number of accounts for that customer.
4- Find the total balance amount of all accounts by each Branch. The output should be a list of Branch Id and for each Branch Id, the total balance of accounts in that Branch.
5- Find Customer ID, Customer name and the number of loans for each Customer.
6- Find Customer ID, Customer name for all accounts, sorted by Customer name.
7- Find Loan number and Branch Id of the loan with the lowest amount.
8- Create a view called MPL_Branch_V that contains Branch Id, Branch name, and number of loans for each Branch that is in the city of Minneapolis.
9- For each Customer in Hopkins, find the total amount of all their loans.
10- Find how many different accounts each customer has at each Branch. The output should be a list of Customer ID and for each Customer ID, the number of accounts for this customer by Branch ID.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
