human
Schema:
bank (branch_ID, bname, no_of_customers, city, state)
customer (cust_ID, cust_name, acc_type, acc_bal, no_of_loans, credit_score, branch_ID, state)
loan (loan_ID, loan_type, cust_ID, branch_ID, amount)
Please answer with SQL.
assistant
Sure, I understand.
human
How many bank branches are there?
assistant
SELECT count(*) FROM bank
human
Find the number of customers in the banks at New York City.
assistant
SELECT sum(no_of_customers) FROM bank WHERE city = 'New York City'
human
Find the branch name of the bank that has the most number of customers.
assistant
SELECT bname FROM bank ORDER BY no_of_customers DESC LIMIT 1
human
How many customers are there?
assistant
SELECT sum(no_of_customers) FROM bank
human
Find the average number of customers in all banks of Utah state.
assistant
SELECT avg(no_of_customers) FROM bank WHERE state = 'Utah'
human
What is the average number of bank customers?
assistant
SELECT avg ( no_of_customers ) FROM bank ;