shopping mall reportsss
TRANSCRIPT
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Laljibhai Chaturbhai Institute of Technology, Bhandu
Affiliated To
Gujarat Technological
University, Ahmedabad
B. E. Third Year (Semester VI)
Subject: SE (160701)
Guided by: Prepared By:
Lec.. Jatin Prajapati Sonara Juhi M.
Patel Trupti A.
Patel Vandana
Laljibhai Chaturbhai Institute of Technology, Bhandu
Ta: Visnagar,
Dist: Mehsana. (N.G.) Pin: 384120
Ph: 02765-287145
M. L Charitable Trust Sanchalit
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P. O. Bhandu, Taluka Visnagar,Dist Mehsana (N.G), Pin - 384120
Name : Sonara Juhi & Patel Trupti & Patel Vandana
Subject : SE (160701) .
Branch : Computer Science & Engineering .
Enrollment No. (Roll No):100290131048 (44),100290131018(27)
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Laljibhai Chaturbhai Institute of TechnologyBhandu, Mehsana 384 120.
Certificate
This is to certify that
Ms. Sonara Juhi Manilal Enrollment No. 100290131048 Roll no. 44 of
VI Semester Degree course in Computer Science & Engineering
has satisfactorily completed his/her term work in subject SE
(160701) from 02/07/2012 to 09/11/2012 at L.C. Institute of
Technology.
Date of Submission
Staff in charge ______________________
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Laljibhai Chaturbhai Institute of TechnologyBhandu, Mehsana 384 120.
Certificate
This is to certify that
Ms. Patel Trupti A. Enrollment No. 100290131018 Roll no. 27 of VI
Semester Degree course in Computer Science & Engineering has
satisfactorily completed his/her term work in subject SE
(160701) from 02/07/2012 to 09/11/2012 at L.C. Institute of
Technology.
Date of Submission 8/11/2012
Staff in charge ______________________
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Laljibhai Chaturbhai Institute of TechnologyBhandu, Mehsana 384 120.
Certificate
This is to certify that
Ms. Patel Vandana Enrollment No. 100290131018 Roll no. 27 of VI
Semester Degree course in Computer Science & Engineering has
satisfactorily completed his/her term work in subject SE
(160701) from 02/07/2012 to 09/11/2012 at L.C. Institute of
Technology.
Date of Submission 8/11/2012
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Staff in charge ______________________
INDEX
1. Preface
2. PURPOSE
3. Front End Tool
4. Back End Tool
5. Need for System
6. Manual System Features
7. The Proposed System
8. Data Dictionary
9. DESIGN DOCUMENTS
A. CONTEXT DIAGRAM
B.DATA FLOW DIAGRAMS FOR SYSTEM ANALYSIS
10. BIBLIOGRAPHYBIBLIOGRAPHY
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PrefaceThe field of the computer has witnessed a sea of changes since the discovery of simple
calculating machine by Charles Babbage. The present era is confronting with the speed and
mind of computer, i.e., the speed and intelligence have become vital. At one end they are
competing with each other but at the same time both are useless without each other. Not only
this computer has immensely benefited the mankind in the field of planning, designing and
effective use of resource but also by helping the paramedics and diagnosis.
The wheel of progress is rolling with much faster speed that it used to be a decade ago;thanks to the revolution ushered in by computers. But all this havent come as easy as it
appears to be, rather it requires planning strategy and a lot of brain storming before a package
is developed or a language is honored.
For many organizations computer information systems are now at the heart daily activities and
a major consideration in corporate decision-making. With the use of automated system time
must be save and also the work of organization is done quickly & accurately. To take this
aimed, we developed an automated system for our organization.
The system has been developed to very user friendly to any person, rather entirely
unacquainted to the computer can also work with this system. With this only view the present
work has been carried out with at most dedication. We hope that this work of ours will go a
long way in facilitating to the organization.
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PURPOSE
Several departments of a Collage had to perform too many tasks. It is required to
pertain meaningful information from stored data.
Very vital decisions are taken by the Management based on this information. So the
information must be very accurate and must focus the perfect status of the entity. All the data
is kept on hard copy by manual data entry, so it is quit cumbersome and time consuming to
process these data.
Need for computerization
Large number of data regarding to the customer are easy to capture and manipulate. If
customer comes after long period of time, the syatem is able to find customers identity. In
manual system sometimes it is not possible to do so. High quality of information becomes
most useful in some critical situations. The information should be accurate, timely, clear and
relevant.
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Most of the times the decision making for some important issues becomes risky, if the
decision is taken without any reliable information. As and when the workload increases, it will
be very difficult for the shopping mall to remember the details of customer. In such situation
the all shopping malls can have all the detail about the customer, and get proper decision in
that particular matter of that customer.
The functionality to perform financial activity is very efficient and helpful. The
automatic generation of Indoor and Outdoor Registers avoids the tedious task of writing down
each and every detail for the same. The reports generated by the system will help a lot to the
management of the school. The statistically analyzed reports help the managements to include
better premises for most frequently coming visitors.
The reports on fee payment detail of the customer, helps the management to find the
paid and outstanding payment details. The reports help management to take appropriate stepsto recover the outstanding amount. The report on collection of various particulars helps in
preparation of final accounts.
The main drawback of the existing system is that manual work leads time consumption. It
affects the all person of management and also the department.
There is number of day-to-day transaction and hence the large number of documents are
in circulation, which have to be stored. Also large numbers of register have to be kept to the
store. This documents is required more storing space, more manpower and job becometedious. Some time gathering of all documents is a tedious job.
In this system process of summary reports is main part, using the computerized system
this process is become simple and small. You can immediately getting the report for the query.
You can get this all report or summary for the previous year. Various details have to be
providing to the management at any time.
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Front End Tool
Features of Visual vb.net:
1. The programming Language:
Vb.net is a windows application program. We can load and work with Vb.net like any
other windows program. Vb.net is also a window development tool. It provides a graphical
environment, that is a point and click environment. That is a very simple, English-like
language. It is compiler based, has on-line help and provides for sophisticated error handling.
2. Development Interface:
Visual Vb.Net has an integrated development environment under (IDE). An integrated
development environment is an environment that integrates all aspects of programming
required by the programmer. The IDE of Visual Vb.Net comprises of the menus, the form
window, the code window, the project explorer window, the project window and the toolbox
window.
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3. Tool Box:
Most features of Vb.Net revolve around the toolbox. Vb.Net has a highly useful toolbox
that contains an array of essential array of controls. The toolbox is highly customizable as any
number of extra controls can be added to it. These extra controls, called custom controls or
Active X controls, are available as add-ins from various software companies. These controls
greatly enhance the capabilities of Vb.Net and can perform a variety of tasks like, handling E-
mail, making web pages and creating spreadsheets. The toolbox that comes in-built with
Vb.Net also has an array of important controls like text box, picture control, data control,
timer control and button control among others.
4. Functions:
Visual Vb.Net comes with some built in functions. These are functions that perform often-
required actions. For example avg() to calculate average, data type conversion and date and
time functions. Vb.Net also supports user-defined functions.
5. Object oriented approach:
Vb.Net is one of the best Object Oriented Programming Language.The Vb.Net
environment is one of the best examples of object oriented development environment. All
Vb.Net elements (be it window, a button or a menu) are examples of objects. Object oriented
approach establishes one to one relation between entities and promotes reusability of code.
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6. Database Jet Engine:
Database engine is responsible for maintaining the data in the database. It also keeps a
check whether the new data that is filled is related to any of the existing data or not. In Vb.Net
there is built-in database engine called the Jet Engine. The Jet Engine can store and retrieve
data in formats that are compatible with wide variety of databases. Hence the popularity of
visual Vb.Net as Front-End for developing windows based database applications.
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Back End Tool
Ms Access 2003
In todays information age there is a need to manage information effectively. Computers
satisfy this demand and the market abounds with numerous database managers which all claim
to be highly effective and offer various add-on facilities.
Microsoft Access is one such package that has increasingly gained acceptance as a
DBMS. Starting with small database features, one can create complex data-handling
application.
MS Access is a powerful multi-user DBMS developed by Microsoft Corp. It can be
used to store and manipulate large amounts of information and automate repetitive tasks, such
as maintaining an inventory and generating invoices.
Data in Access is organized in the form of tables. Within a table, records are arranged
according to a common reference value, known as the primary keyor the key field. The value
in the key field is different for every record and thus helps in uniquely identifying records. A
combination of two or more fields can also be used as the primary key. Such a combination is
called a composite key.
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Since a value in one table can be replicated across other tables, there should be a way to
maintain a relation between the two tables. This relationis implemented through the concept
of a foreign key. Aforeign keyin a table is a field, which links that table to another table.
Access also maintains index files for tables. An indexis an internal table of values that
Accessmaintains to store the order of records. Index objects thus provide efficient access to
data.
Features of Access-2000:
Access is a multi-featured, DBMS that can be used by both beginners and
those who have previous DBMS experience.
Windows-based Application
Large Data Management Capacity
Importing, Exporting and Linking External Files
Built-in Security
Windows-based Application
Access is windows based application and therefore has an interface similar to windows-
nt . you can cut ,copy,and paste data from any windows application to an from access.
Large Data Management Capacity
Access maintains a single disc file for a database and its associated objects.the
maximum size of this file can be 1 GB. Access allows a maximum of 32,768 tables and
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objects in a database. However access can create links to data tables in any other DBMS like
Foxpro. Therefore the maximum size of tables and objects is limited only by the amount of
storage space that the users have. Access can also support a maximum of 255 users at a time.
These features make accesss a powerful DBMS capable of handling large volumes of data
spread across several databases and users.
Importing, Exporting and Linking External Files
Access lets you import from or export to Foxpro, Excel, Oracle and other data formats.
Importing creates an access table; exporting an access table creates a file in the format that
you are exporting to. Linking means that you can use external data without creating an access
table. You can link to Foxpro,excel and asccii data.
Built-in Security
Since access is a multi-user database , security features are built into the dbms. You can
enable database security at various level. You can assign a password for loading access so
that, only the authorized users can use it. You can encrypt a datbase to prevent unauthorized
access. Selective hiding of database objects such as reports, macros and forms is also possible.
You can also hide selective fields in a form or report to protect sensitive data.
Definition of database:
A database is a collection of interrelated data that are to be stored together in a single
location. It enables sharing of data among various users as and when required. A Database
Management System is system software with capabilities to recognize, manipulate and
manage data.
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The need for DBMS:
Commercial data processing involved storing and retrieving voluminous data.
Typically, this involves developing many management concepts were popular till recently.
Now, the need for On-line systems with easy retrieval mechanisms and maintenance
procedures are gaining importance.
Data Redundancy:
In traditional file management systems, data redundancy arises due to the fact the same
data has to be stored in data inconsistency, apart from the wastage of disk space.
A DBMS overcomes this problem of data redundancy by allowing the users to share
data. Since data is centrally located in the database , all changes are automatically reflected to
all applications using the data
Data Integrity:
In traditional file management system data redundancy arises due to the fact that the
same data has to be stored in physically separate locations. This also results in data
inconsistency, apart from wastage of disk space.
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A DBMS overcomes this problem of data integrity by allowing the user to share data.
Since data is centrally located in the database, all changes are automatically reflected to all
applications using the data.
A DBMS handles this by allowing integrity constraints to be specified along the data
items. These constraints are also stored in a data dictionary along with the definitions.
Access makes it easy for users-even beginners-to work with databases. You can
create tables, edit data, and use queries to find the data you want with very little effort, and
Access includes wizards that can do the work of designing data entry forms, reports, and
mailing labels for you.
Need for SystemOur system is related to management information system with use of SDLC step by
step method, we can develop a flexible and understandable system which will meet with
the managers requirement in a satisfactory fashion. The SDLC is classically through of as
the set of activities that analysts, designers and users carry out developed and implemented
i0nformation system. Existing manual system is very time consuming and not accurate.
Existing System or Manual system:
OVERVIEW OF THE EXISTING SYSTEM
The existing system is manual. The existing system maintains all the records like
Customer Information, Customer database and Sales Product. All the certificates are given
manually. The manual system is very slow and time consuming. The existing system contains
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large number of errors due to manual system. So, we decided to make a computerized system,
which is less time consuming and error prone.
The current system is developed in Visual Vb.Net and Access 2003. Visual Vb.Net is
used as a front end and Access as Back-end. As Vb.Net provides better GUI and easy, fast
and logical coding we have used Vb.net as front-end.
The Current System is powerful and it consists of all types of information required. We
have tried to make almost all the Data computerized. We have generated the computerized
reports for the Customer Information, Customer Bill Information and sales product. So this
system is more powerful than the existing system. The current system is user friendly. So, it is
easy to operate. Therefore the Current System is capable of handling all needs of the present
scenario. It has more advantages over existing system.
Manual System Features
In existing system is a manual system where the Mall handle for keeping information on
Bill. In manual system the Save, Delete of the record on the Bill.
System based on Bill information.
Manual Save, Delete of the record on the paper
Voluminous registers are maintained for different type of record.
Search of particular information is done through scanning every page.
Report of information of room occupied or not occupied is not prepaid.
Calculation of bill is done manually.
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Manual System: Problems
System is time consuming and complex.
Many registers have to be maintained.
Save, Delete of record is timed consuming.
Search for any information is done manually, So it is time consuming and tedious.
Different reports may not be up to date always.
Human error in calculation and other task make the information improper.
As a result the system becomes complex.
The Proposed System
The system will handle the data capturing and processing.
The system should be flexible.
The system should be such that in future updating becomes easier.
The system should meet standard defined by management Technologies.
The system should produce maximum information with minimum inputs.
Proposed System: Features
Computer stores all the information.
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Save, Delete is done through Computer.
Computer prepares all the Reports itself.
Facility to manage Customer Imformation.
Facility to manage Customer Bill.
Automatic Bill generation.
Fast searching on Customer Information.
Proposed System Advantages
Its a paperless system easy to operate.
Compact storage of data.
Easier searching options.
Automatic Customer Bill.
Inconsistency removed.
Redundancy largely eliminated.
Security can be maintained.
Faster searching facility from software database
Feasibility Study:
An important outcome of the preliminary investigation is the determination that the
system requested is feasible. The feasibility study is carried out to examine the likelihood thatthe system will be useful to the organization.
There are three aspects in the feasibility study namely,
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Operational Feasibility
Technical Feasibility
Economic Feasibility
Operational Feasibility:
Its main aim is to find out whether the system will be functional after its development
and installation? The outcomes of the operational feasibility are as follows:
The management fully supports the new system.
The current system is fault-prone so the users will definitely use the new one.
Since the users had active involvement in the system study so the chances of the
resistance are very less.
The new system will lead to good image building and reputation of the organization so
it will be definitely used extensively.
Technical Feasibility:
Its main aim is to examine whether the current technology is sufficient for the development
of the system. The outcomes of the technical feasibility are as follows:
The organization has a very well integrated Systems department with the requisite
technology to cater to the needs of the proposed system. Any additional requirements
can also be satisfied.
The system is very much open by nature and can easily expanded in the near future to
satisfy newly emerging needs.
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The usage of a reliable RDBMS like MS SQL along with Web Security, stringent
design and coding standards followed guarantees accuracy, reliability, ease of data
access and data security.
Economic Feasibility:
Its main aim is to examine whether the financial investment in the system will meet the
organizations requirements?
The cost of development of the system is quite less, as the only special requirement is of
hardware.
It provides improved ability to meet users requirements timely and efficiently.
Data Dictionary
Features:
The volume of data inmost information systems applications is substantial-more
than a single analyst can easily keep track of.
When teams of analyst work on a system the task of co-ordinating data definition
becomes more complex. Individuals depend on the definitions others establish and
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assumptions they make about data specifications. Yet unless they meet almost daily, it is
virtually impossible to have accept table data co-ordination.
Data dictionaries are an integral component of structured analysis, since data flow
diagrams by themselves do not fully describe the subject of the investigation. The data
dictionary provides additional information about the system.
What is a Data Dictionary?
A data dictionary is a catalog- a repository of the elements in a system. As the
name suggests, these elements center on data the way they are structured to meet user
requirements and organization needs. In a data dictionary you will find a list of all the
elements composing the data flowing through a system. The major elements are data
flows, data stores, and processes. The data dictionary stores details and descriptions of
these elements.
If a analysts want to know how many characters are in a data item, by what other
names it is referenced in the system, or where it is used in the system, they should be
able to find answers in a property developed data dictionary.
Why is a Data Dictionary Important?
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Analysis use data dictionary for five important reasons:
To manage the detail in large systems.
To communicate a common meaning for all system elements
To document the features of the system
To facilitate analysis of the details in order to evaluate characteristics and determine
where system changes should be made.
To locate errors and omissions in the system
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System Folwchart
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START
Authorize
No
Check
NewProductavailable
Purchase New Product
Yes
No
Yes
B
Username &password
A
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make production
Sales
If sales
return
Update store
Generate bill
Ifis
good
Purchasereturn
Update Mallreturn
A
B
END
END
YesYes
No
NO
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SHOPPINGMall
MANAGEMENTSYSTEM
Request
OPERATORCUSTOMER
Response
Sale Detail
BillInformation
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1.0Login
OPERATOR
2.0Sales
Product
3.0Purcha
se
LOGIN_MASTER
ID &Password
LoginRequest
Valid ID & Pass
Respons
e
ITEM_MASTER
LoginInformation
MallInformation
Mall Request
Mall Information
Customer_MASTER
Update CustomerInformation
Login Information
Customer Detail
CustomerInformation
PurchaseInformation
4.0
Sales CustomerInfo
Customer Detail
CUSTOMER_MASTER
Sales Detail
Sales InfoSALES_MASTER
Bill Information
.
Personal & Sales Info.
CUSTOMER
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SECOND LEVEL DIAGRAM FOR PROCESS 2.0
SECOND LEVEL DIAGRAM FOR PROCESS 3.0
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SUPPLIEARPURCHASE
Payment info
2.2Purchase
2.3
Purchase
Return
Purchase return info
Purchase info
Paymentinfo
Purchase info
Payment_info
Purchase info
PURCHASE_RETURN
Check theStock
2.1
ADMIN Stock info PURCHASE_MASTER
Check stockinfo
Stock info
Stoc
k info
Purchase info
Purchase info
Update stock info
PURCHASE_MASTER
Purchase info
Check stock info
Purchasereturn info
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SALES
Payment info
3.2
Sales
3.3
Sales
ReturnSales return info
Sales return
info
Sales info
Paymentinfo
Sales info
SALES_RETURN
Check the
Stock
3.1
ADMIN
Stockinfo
Product_MASTER
Stock
info
Sales
info
Sales info
Update stock info
Product_MASTER
Sales info
Update stockinfo
CUSTOMER
Payment_info
Check stock info
Stock info
Stock detail
BIBLIOGRAPHYBIBLIOGRAPHY
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To develop this system we used some book that areTo develop this system we used some book that are
given belowgiven below
Microsoft Visual Studio 2005 Vb.NetMicrosoft Visual Studio 2005 Vb.Net
Microsoft access 2003Microsoft access 2003
Microsoft powerpointMicrosoft powerpoint
Microsort wordMicrosort word