Question: Draw the ER diagram for a banking enterprise with the given specifications.
a) Branch comprising branch name, branch city and assets.
b) Customer comprising customer id, customer name and address.
c) Employee comprising employee-id, employee name, telephone number, dependent name and date of joining.
d) Loan comprising loan number and amount.
e) Payment comprising payment number, date and amount.
f) Account comprising account number and balance.
g) Point out the strong entity set, weak entity set and relationship between them in the diagram.