Object Oriented Database course. Just want to make sure if my UML diagram is correct for the following criteria:

incorporate transactions like:

- external tranfers between accounts of different account holders, possibly of different banks.

- payments (bill, loans, mortgages, etc)

Customer mairtans has Bank Terminals Transactions involving electronic checkts can be done because transacions is connected to difTerent account types which include debit card, credit card and psper checks, Aso it is used for checking account num ber balance, saings, loan, etc. Teller 4nadifes 1. Cash wishdrawals frem ATMand Bank Tellers counters are possible betause terminal having opions like ATM mobile app and Website. tis connected with teller through transacions which includes dep D it, with drawals, ranter. queries and paym ens. ransaction Type doTrans Type Transfer po Payments class does transacions payng bills, loan and mortgage A Transfer transa5on ransfers am ounts of currency to & target account number which can be to he samoe account helder er o a diferent bank er fnancial inssution