DVD management system

4 Add and UpdateTo Cart 3 Add and Display DVD Comment 5 Make Order 6 General Management 1.1 Register Account Profile 2.2 Search by Genre 2.3 Search by Title 2.4 Display DVD 2.1 Requireme

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Chapter 1:System Specification ……….3

1.1 Scenario and question paper ………

1.2 Background………

1.3 Batch Run Chart………

1.4 Infrastructure………

1.5 Functional Hierarchy Diagram………

1.6 Data Flow Diagram ………

1.7 Method Of Investigation………

1.8 Schedule Of Project ………

1.9 Database Design………

Chapter 2: Program Specification………

2.1 Program Identification………

2.2 Program Description………

2.3 Program Outline………

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2.4 Program Schedule………

2.5 Program Estimation………

Chapter 3: Input Specification………

3.1 File Specification………

3.2 Record Specification………

Chapter 4:Output Specification………

4.1 File Specification………

4.2 Record Specification………

4.3 Print Layout Chart………

Chapter 5: Program Design 5.1 Decision Table………

5.2 Flow Chart………

Chapter 6:Program Listings 6.1 Program Listing………

6.2 Report Listing………

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7.1 Test Plan………

7.2 Test Data………

7.3 Test Log Sheet………

7.4 Program Trace………

7.5 Grid Chart………

Chapter 8:Operating Instructions 8.1 Operating Instructions………

8.2 Hardware Requirement………

8.3 Software Requirement………

Chapter 9 : Limitations 9.1 Scope ………

9.2 Limitations………

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Chapter 1: System Specification

1.1 Scenario and Question Paper

Scenario:

“Viet Nam” company is a private one that specializes in selling DVD There are about

400 customers visiting the shop each day The company has 4 departments: General Departmentwhich is in charge of overall management, Accounting Department which is in charge offinance, a Store which is in charge of managing and receiving goods and a Shop that sellsDVDs and performs the customer services

The shop often stores about 10 disks for each title or more if that title is on good sale.When the disks are going to run out, the shop will ask the store to provide in addition Thereceipts of receiving and delivery will be kept by the shop as well as the store Customers makepayment right at the shop then all of bills and cash will be sent to Accounting Department at theend of the day

The store, shop and accounting department have to make monthly reports and submitthem to the General Department at the end of the month Based on these reports, the GeneralDepartment will analyze and manage the turnover of the company and make decisions of

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work with Accounting Department to get 70 % of the payment amount The balance will bepaid in six months ‘s time.

All those processes are done manually Bills, reports and other data saved in books willlead to some limitation as follows:

•It is difficult and takes time to search for needed goods and information;

•Data and document management is done manually, which is a waste of time andeasy to make mistakes;

• It is difficult to save papers and documents;

• It is a waste of labor;

• It is not convenient to carry out the international business transactions

To promote the business and management, the company wish to:

•Manage finance, goods, document and customers’ information accurately,automatically and safely;

•Search for goods quickly and conveniently;

•Improve customers care services such as: providing information about newproducts, allowing customers to view the disks free of charge before buying…

•Enlarge international business transactions;

•Make rapid, convenient and safe payment

To solve existing problems as well as meet new requirements, we propose to establish anautomatic system of trading and managing DVDs The system consists of a database containingall needed information about DVDs, Customers, Bills… and a web site to help customers searchfor DVD information, make orders, make trial views and many other facilities

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The digital media such as Internet and Web Wide World (WWW) help enterprise to keeptrack of marketing information, to build their strategic plans to match the general trend

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with less cost of management and marketing

1.3 Batch Run Chart

0

DVD Management System

C

Customer

A Admin

Account Request Account Response Search DVD Request

Searching result Comment Adding Request

The DVD Management System will be hosted at a Web Server, operate under the domain

www.dvdonline com.vn Through global network customers can easily make their transactions

at their home PC The customer PC need setup a 56Kbps modem with Dial-up internetconnection to access DVD Online Store

The administrator will manage his online store over internet connection The requirement

of Admin PC is similar to customer, a PC with dial-up connection

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1 Host environment The system is recommended to install on Windows 2000Server platform which running Internet Information Services IIS 5.1.

2 DBMS The Database Management System is MS SQL Server 2000 To improvethe performance, DBMS can be installed on another host for mass database accessing

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4 Add and Update

To Cart

3 Add and Display DVD Comment

5 Make Order

6 General Management

1.1

Register Account

Profile

2.2 Search by Genre

2.3 Search by Title

2.4 Display DVD

2.1 Requirement Receive

3.1 Add DVD Comment

3.2 Display DVD Comment

4.1 Update Item

In Cart

4.2 Display Shopping Cart

5.1 Confirm Order

5.2 Calculate Total Amount

6.1 Change Password

6.2 Mange DVD Information

6.3 Manage Orders

6.4 Search and View Customer Information

In Cart

4.1.2 Update Item Quantiy

4.1.3 Make Order

6.2.4 Search DVD

6.2.1 Add New DVD

6.2.2 Update DVD Information

6.2.3 Delete DVD Information

6.3.1 Search Order

6.3.2 Report Order Status

DVD Management System Functional Diagram 1.6 Data Flow Diagram

Data Flow Diagrams are composed of the four basic symbols shown below:

Process

Data FlowExternal Entity

Data Store

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Level 0 Diagram for DVD Management System Table 1 Process Specification of Process 1

Data In: Login/Registration Request, New Customer Information,Customer Information

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Process Add new account or login and modify the customerprofile

2 Customer C

New Account Register Reponse

1.2

Update Account Profile

C

Customer

New Customer Information

Customer D1

DFD Level 1: Details of Account Management Table 2 Process Specification of Process 1.1

Process Name: Register Account Profile

Data In: Register Request , Customer Account

2 Customer C

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Table 3 Process Specification of Process 1.2

Process Name: Update Account Profile

Data In: Login Request, New Customer Information, CustomerAccount

Process Check for the validation of login account and updateprofile for the account

2 Customer C

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Register Request

Customer Account Register Rejection

Validated information

New Account New customer account

C

Customer

1.1.1

Check for Duplicate Customer Account

1.1.2

Add New Customer Account

Customer D1

DFD Level 2: Details of Register Account Profile

Table 4 Process Specification of Process 1.1.1

Process Name: Check for Duplicate Customer Account

Data In: Register Request , Customer Account

Data Out: Register Rejection, Validated Information

Process Check the database for the duplicate of new account

2 Customer C

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Process Add the validated new account to the database and

inform it to the customer

2 Customer C

Login Request

Customer Account Login Response

Authenticated Customer Information

New Customer Information

Customer D1

DFD Level 2: Details of Update Account Profile Table 6 Process Specification of Process 1.2.1

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Items Descriptions

Data Out: Login Response, Authenticated Customer InformationProcess Check for the validation of login account

2 Customer C

Process Name: Edit Account Profile

Data In: Authenticated Customer Information, New CustomerInformation

Data In: Searching request, DVD Information

Data Out: Searching result, Most popular and new DVD

2 DVD D2

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Search DVD Request

Genre Searching Request

Title Searching Request

DVD information

Searched DVD

Searched DVD Searching result

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