System Analysis and Design:

Draw a level 0 diagram and context diagram

A bank manager at Three Rivers Bank provides new account details which results in customer details stored in the Customer Database and account details stored in the Account Database. A customer can receive or deposit money in an account. A customer can also initiate a transfer of funds to another bank, to which he or she must provide an account destination and money amount. A third party can also make a deposit (but obviously not a withdrawal) by supplying a money amount and account number. All processes that cause a change in account balance update the Account Database. Add another common bank process of your choice which results in a change to the account balance of an account