Show me the steps to solve Database Schema: branch $($ branch$\_$name, branch$\_$city, assets $)$ customer $($ cust$\_$ID$,$ customer$\_$name, customer$\_$street, customer$\_$city $)$ loan $($ loan$\_$number, branch$\_$name, amount $)$ borrower $($ cust$\_$ID$,$ loan$\_$number $)$ account $($ account$\_$number, branch$\_$name, balance $)$ depositor $($ cust$\_$ID$,$ account$\_$number $)$ Write a query to retrieve the loan$\_$number, customer$\_$name, and branch$\_$name of customers who have a loan at the Yonkahs Bankahs branch and whose loan amount exceeds the average loan amount for that branch. Your solution must include a JOIN and a subquery. Hint: Remember, money data types do not perform well with aggregation. You will have to CAST twice here$-$ on both sides of the comparison