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# CS507 Information Systems Assignment No 03 Fall 2020 Solution & Discussion

CS507 Information Systems Assignment No 03 Fall 2020 Solution & Discussion

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CS507_Assignment_No_03_Solution_Fall_2020

CS507_Assignment_No_03_Solution_Fall_2020

# CS507 assignment3 solution fall2020 |Fall2020

CS507 Information Systems Assignment No 03 Fall 2021 Solution

#cs507 #cs507asignmentsolution #cs507assignment
CS507 Assignment 3 Solution Fall 2020 - 2021 || Information System||

I think the given solution is correct by sir Tariq

Assignment# 3 (CS-507)

Question Statement

Suppose ABC Company is providing facility of online shopping to its customers nationwide. In order to buy online, first customer opens the website of this company. After website opens, customer opens category of items in which his/her required item is expected to be available. Now customer finds his required item and before placing order customer has to check whether item is in stock or not. If it is in stock, it will be added to cart. Now when customer will checkout, he/she will enter his personal and shipping details. Here suppose website only provides options of Cash on Delivery and if that amount of selected items is less than 2000 then standard delivery charges will be applied otherwise free delivery will be offered. So, after this step, customer will place order.

Now, you are required to perform following steps.

(a). Draw Flowchart for above given scenario.

(b). Draw an ERD for given scenario showing entities, attributes and relationships clearly.

Company ABC

Solution:          1. Draw Flowchart for above given scenario

Agree

Cash On Delivery

In Stocks

Payment

Place Orders

Sports

Customer

Jewelry

Garments

Shoes

1. Draw an ERD for given scenario showing entities, attributes and relationships clearly.

Cust_Mail

Cust_No

Cust_ID

Cust_Name

Comp_No

Comp_Name

Comp_Building

Comp_Reg no.

Comp_Email

• Required Item
• In Stock
• Place Order
• Agree

Terms & Condition

Company ABC

Customer

Customer

1

2

3

4

5

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