CREATE TABLE loan (loan_id CLOB, loan_type CLOB, cust_id CLOB, branch_id CLOB, amount NUMBER)
CREATE TABLE customer (cust_id CLOB, cust_name CLOB, acc_type CLOB, acc_bal NUMBER, no_of_loans NUMBER, credit_score NUMBER, branch_id NUMBER, state CLOB)
CREATE TABLE bank (branch_id NUMBER, bname CLOB, no_of_customers NUMBER, city CLOB, state CLOB)

What is the name of the bank branch with the greatest number of customers?
SELECT bname FROM bank ORDER BY no_of_customers DESC LIMIT 1
SELECT "bname" FROM "bank" ORDER BY "no_of_customers" DESC FETCH FIRST 1 ROWS ONLY