Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Identify the Entities, Attributes and Relationships and Draw the ER diagram using www.draw.io Consider the following set of requirements for a Bank database that is

Identify the Entities, Attributes and Relationships and Draw the ER diagram using www.draw.io

Consider the following set of requirements for a Bank database that is used to keep track of Customers

a) Each bank has a unique name.

b) Each branch has a number, name, address (number, street, city), and set of phones.

c) Customer includes their name, set of address (P.O. Box, city, zip code, country), set of phones, and social security number.

d) Accounts have numbers, types (e.g. saving, checking) and balance.

e) Not all bank customers must own accounts and a customer may have at most 5 accounts in the bank.

f) An account must have only one customer.

g) A customer may have many accounts in different branches.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Databases A Beginners Guide

Authors: Andy Oppel

1st Edition

007160846X, 978-0071608466

More Books

Students also viewed these Databases questions

Question

love of humour, often as a device to lighten the occasion;

Answered: 1 week ago

Question

orderliness, patience and seeing a task through;

Answered: 1 week ago

Question

well defined status and roles (class distinctions);

Answered: 1 week ago