home I need? بني مروري Name place Uncoder Name place registration اسم التطبيق اسم ادمین Messages list form Private message الدر الله الخاصه Aplication name مسجل وفا registration ат 000 Personal information form: العلومات السحمي m + E> ཎྷཱ E દ

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Task 1:
Create a database Entity and Relationship Diagram (ERD) for the following application:
Please include answer with detailed explanation

Khair Application:

The Application idea: It is a mobile application called (Khair) to help people. This assistance is moral, material. This assistance is also provided by good people in our community.

 

Example to understand the Application idea more: For example, a person urgently needs a medical chair or bed and does not have the ability to purchase what he needs. The medical chair or bed is requested through the application, and whoever has what he requests initiates the request through the application’s messages and determines the meeting place.

Application models (page):

Login included:

login

registration

login included:

user name

password

New registration included:

name

E-mail

Password

phone number

date

National Identification Number

Home page included:

Request - applicant name - address - send message

Messages list form included:

list of users Messager

 

Personal information form:

It contains a list of the user's personal data that he entered during registration

Private message form:

When the message was opened, user chat with the other user

home
I need?
بني مروري
Name place
Uncoder
Name place
registration
اسم التطبيق
اسم
ادمین
Messages list form
Private
message
الدر الله الخاصه
Aplication name
مسجل وفا
registration
ат
000
Personal information form:
العلومات
السحمي
Transcribed Image Text:home I need? بني مروري Name place Uncoder Name place registration اسم التطبيق اسم ادمین Messages list form Private message الدر الله الخاصه Aplication name مسجل وفا registration ат 000 Personal information form: العلومات السحمي
m
+
E>
ཎྷཱ
E
દ
Transcribed Image Text:m + E> ཎྷཱ E દ
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