Question #$3$: $[15$ points$]$

Draw an ERM that would be mapped into the following relational database schema:

Bank $($B id$,$ B$\_$name, B$\_$add$)$

Customer $($Cust id$,$ Cust$\_$name, State, Country, Pin$)$

Customer$\_$Phone $($Cust id$,$ Ph no$)$

Account $($Acc$\_$no$,$ Acc$\_$type, Balance$)$

Holds $($Cust id$,$ Acc no$)$

ATM $($ATM id$,$ cash$\_$limit$,$ location, B$\_$id$)$

Branch $($Br id$,$ Br$\_$name, State, Country, Pin, B$\_$id$)$

Transaction $($Tr$\_$id$,$ Tr$\_$type, Cust$\_$id$)$

Operates $($ATM id$,$ Cust id$)$