Find The Average Account Balance At Each Branch #550
This subjective question is related to the book/course
gs gs114 Relational Database Management System.
It can also be found in
gs gs114 Practical Questions Solved Past Paper No. 1.
Question 1: Find the average account balance at each branch.
group by branch_name;
Answer:
select avg(balance),branch_name from account natural join depositorgroup by branch_name;
