create table branch(
branchName varchar(100) primary key,
branchCity varchar(100),
assets varchar(100));
create table account(
accountNumber varchar(100) primary key,
branchName varchar(100),
balance varchar(100));
create table depositor(
customerName varchar(100) ,
accountNumber varchar(100));
create table customer(
customerName varchar(100) primary key,
customerStreet varchar(100),
customerCity varchar(100));
create table loan(
loanNumber varchar(100) primary key,
branchName varchar(100),
amount varchar(100));
create table borrower(
customerName varchar(100) ,
loanNumber varchar(100));