Lib Report

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GOVERNMENT COLLEGE OF

ENGINEERING, JALGAON

DEPARTMENT OF COMPUTERENGINEERING

APROJECT REPORT

ON

LIBRARY MANAGEMENT SYSTEM

SUBMITED BY:-

SR NO NAME OF STUDENTS ROLL NO

01 MR.BHOSALESANJAYKUMAR

11

02 MS.CHAUDHARIDARSHANA

12

03 MR.CHAUDHARI SWAPNIL 1304 MS.CHAUDHARI SWATI 1405 MS.CHAUDHARI TEJAL 15

GUIDED BY:

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PROF D.V CHAUDHARI

(HEAD OF DEPARTMENT)

DEPARTMENT OF COMPUTER ENGGINEERING

INDEX

Sr.No Content Page no.

01 Introduction 3

02 Need of System 4

03 Feasibility study 5

04 Normalization 6

05 Data flow diagram 7

06 Entity relationship diagram 9

07 Snapshots of project 14

08 Limitation of the system 15

09 Future Scope 15

10 Conclusion 16

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INTRODUCTION TO SYSTEM

Now a days education is increased day by day that is

globally increase the various book stores, book bank,

&Libraries. Book is must for each and every student which is

studied in every faculty we can easily handle this book by

making library .There are huge books in library that is we

cant remember whole books title , price , author , edition ,

publication it is handled by directory to note down each

content but ,it is again difficult & more time consuming so we

have designed the project which can store data in suitable

manner and we can perform daily transaction easily using the

project Library Management System which manages all

records related to books, student & staff digitally.

This system has various facilities such as user name,

password, insert book details , display list of books , no of

book issuing by student , student database , date of renew &

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retrieve the book etc. This system provides login & password

for security purpose there only authorized user can handle the

system or project. The record contains the fields Acc no. ,

book name, author name, publication, price , edition , no. of

copies etc. also the student database contains Library id , roll

number , student name , class ,branch etc.

Every field provide modify facility, it can easily

understand to user, it have some restriction for book issue for

student .More than one book cannot access the single student

from library.

NEED FOR COMPUTERIZATION

In manual maintain the records of each book and writing

each students issuing , receiving , renewing the book detail in

notebook or directory is not possible, it is more time

consuming and critical to library department .If the database is

very huge of college library then it is again difficult to

maintain all data manually. Hence we have provided the

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computerized project it can increase the performance of

library work and easy to perform daily work related to library

for every school , colleges or any general library.

To solve the all above problems computerization is

necessary in todays era.

Advantages of Computerization:-

Increase performance Accuracy of data

Daily transaction reports

Centralized controlling Data Integrity & consistency More Security of data

FEASIBILITY STUDY

The feasibility study is useful to evaluate the cost and

benefits of the system requested. Feasibility study tries to

anticipate future scenarios of software development. There are

three major aspects of feasibility study.

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i. Technical feasibility studyii. Economical feasibility studyiii. Operational feasibility study

Technical feasibility study:-

The technical feasibility study always focuses on the

existing computer hardware, software and personal. This also

includes need for more hardware, software and personal of

possibility of procuring or installing such facilities. The

Library Management System does not need extra hardware,

software or any personal. All software, hardware required for

system is available on computer. There is need of normally

software , hardware also not need of any special operator. So

this system is technically feasible.

Microsoft Windows Xp professional. Microsoft Access (MS-Office 7) Java Development Kit 1.5/1.6.

Economical feasibility study:-

This feasibility is useful to find the system development

cost and checks whether it is justifiable. For this purpose it

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checks investigation cost, software and hardware cost, training

cost, salaries, etc. For Library Management System there is

no need of training, salaries and maintenance cost. It needs

only some software which is cheaper in market. So this system

is economically feasible.

Operational feasibility study:-

In this feasibility the implementation cost of the system

is considered i.e. it consider the acceptability of the system. In

this checks whether system will be used if the developed and

implemented are the user of system able to handle the system.

Whether proposed system will cause any trouble? In the

operational feasibility, after the implementation of the system,

training programs are arranged for user. In this cost of training

program as well as space or time required to develop system

are consider. Generally all this feasibility checked by the

analyst which have good understanding of the system or he

has hard study about system.

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NORMALIZATION

Normalization is the process in which we can split one

table into number of tables and maintain relationships

between them in order to reduce the redundancy. Also we

remove the repetitions contained in tuples or records.

Normalization process contains defining integrity constraints.Need for Normalization:-

Normalization reduces the redundancies of the records.

So we can handle the database more efficiently by using

relationships between them. By using the normalization we get

accurate and consistent results.

1st Normal Form:-In relation or table all elements must be atomic.

2nd Normal Form:-A relation is in 2NF if every non prime attribute is fully

dependent on each relation key. 2nd normal form

check that every non-key field is strictly depends on key

field.

3rd Normal Form:-In this normal form transitive dependencies in the fields

are removed.

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Relation is in 3NF if it is in 2NF and not non prime

attributes functionally dependent on other non prime

attribute.

Boyce code Normal Form:-A relation is in BCNF, for any two disjoint non empty set

of attribute x & y , x --> y and x is super key of relation.

DATA DICTIONARY

It is contain number of database used in this

project .There are mainly three tables are used in

single database, these are used to store library data,

student data, issuing data etc.

1. BOOK_DATABASE

2. STUDENT_DATABASE

FIELD_TYPE DATA_TYPE

BOOK_ID AUTONUMBER

BNAME TEXT

AUTHOR TEXT

PRICE NUMBER

BOOK_QUANT NUMBER

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3. BOOK_ISSUE_DB


LIBRARY_ID NUMBER

SNAME TEXT

BRANCH

ROLL_NO

ISSUED

RENEWED

TEXT

NUMBER

NUMBER

NUMBER


PRN1 AUTONUMBER

SNAME TEXT

BRANCH TEXT

ROLL NO NUMBER

BOOK_ID

BNAME

AUTHOR

PRICE

ISSUE_DATE

DUE_DATE

RET_DATE

BOOK_QUANT

RENEWED

NUMBER

TEXT

TEXT

NUMBER

DATE

DATE

DATE

NUMBER

NUMBER

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4. BOOK_RENEW_DB

5. BOOK_RETURN_DB


LIBPRN NUMBER

RENEWED NUMBER


PRN1 AUTONUMBER

SNAME TEXT

BRANCH TEXT

ROLL NO NUMBER

BOOK_ID

BNAME

AUTHOR

PRICE

NUMBER

TEXT

TEXT

NUMBER

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DATA FLOW DIAGRAM

LOGIN IF VALID USER

LOGIN SYSTEM REQUEST

ISSSUED BOOK

GET INFO

UPDATE INFO

UPDATE BOOK

GET INFO

ADMINISTRATORSTUDENT

0.0

LIBRARY

MANAGEMENT

SYSTEM

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BOOK_DB STUDENT_DB

LEVEL 0:- CONTEXT LEVEL DFD

REQUEST FOR BOOK

CHECK THE

BOOK DETAIL

REQUEST FULLFILLMENTREQUEST FOR BOOK

0.1

STUDENT

DATA

STUDENTS

STUDENTS

0.2

BOOK

DATABASE

0.3

ISSUING THE

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LEVEL 1 DFD

REQUEST FOR BOOK REQUEST

DETAILS

REQUEST

FULLFILL

RENEW BOOK

BOOK_RENEW_DB

REQUEST FOR

0.2.1

BOOK ISSUED

DATA

0.2

BOOK DETAIL

RECORDS

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RENEW BOOK REQUEST

BOOK RENEW COMPLETE

COMPLET

LEVEL 2 DFD

REQUEST FOR BOOK

RETURN

REQUEST

FULFILL

BOOK RETURN

OOK_RETURN_DB

0.2.2

BOOK RENEW

DATABASE

0.3.1

BOOK RECORD

DATABASE

0.3

BOOK ISSUE

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RETURN

SUCESSFULLY BOOK

RETURNED

LEVEL 2 DFD

ER-DIAGRAM

Student Name

Roll noClass

REQUEST

STUDENT

BranchLibrary id

0.3.2

BOOK

DATABASE

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SNAPSHOT OF PROJECT

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LIMITATION OF THE SYSTEM

1)This system is not on Line system.2)It cannot produce structured report.3)It only supplies book to student.4)It cannot maintain staff database.

FUTURE ENHANCEMENT

1)On-Line System.2)Structured reports.3)Digital library4)Magazine Library5)Staff & non teaching database.

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CONCLUSION

Hence we conclude that our project for Library to

maintain their lots of database, book & students records. Detail

information of Book stock can also be stored. We also provide

facility to generate report on list of book & list of students. On

the other hand our project is a graphical representation.

Due to lack of time we would not introduce the entire

feature in our project.

Bibliography

Software Engineering Roger Pressman [5th Edition] Java complete Reference Programming With Java E. Balguruswami

Websites

www.microsoft.com www.google.com www.tatamacgrawhill.com www.mhhe.com
http://www.microsoft.com/http://www.microsoft.com/http://www.google.com/http://www.google.com/http://www.tatamacgrawhill.com/http://www.tatamacgrawhill.com/http://www.mhhe.com/http://www.mhhe.com/http://www.mhhe.com/http://www.tatamacgrawhill.com/http://www.google.com/http://www.microsoft.com/

Documents

Lib Report