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CHAPTER-1

SYSTEM ANALYSIS

1.1 Feasibility Study

The goal of feasibility study is to determine whether a proposed systen is

worth pursuing. A study was undertaken to know that what is possibly and

likely to achieved by this project which can not be done with the previous

system.

Econoic !easibility

From economic point of view this system will take some cost initially when

it is going to be implemented but once it is installed no further investment is

required in future.After installation it will stop use the use of pencil , and

mainatanace of that big and heavy record registers which are maintained by

so many people. So we can say that this systema is economically feasible

because it reduces wastage of money in stationary used to maintain records

and also man power using to maintain that records which is used in current

system.

Tec"nical !easibility

n this system we use java plateform which is highly portable. !e can easily

transport file from one plateform to other. "sing java we can create system

more attractive and user friendly than using other languages like #$#%%. The

whole system is technically feasible because we use those technologies

which make this system more efficient and effective.

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1.) *+,ECT *RIENTE ANALYSIS

*bect-o&iented analysis and desi/n 0//A61 is a software engineering

approach that models a system as a group of interacting objects. 7ach object

represents some entity of interest in the system being modeled, and is

characterised by its class, its state 0data elements1, and its behavior. 5arious

models can be created to show the static structure, dynamic behavior, and

run8time deployment of these collaborating objects. There are a number of

different notations for representing these models, such as the "nified

*odeling 4anguage0"*41.

/bject8oriented analysis 0//A1 applies object8modelling techniques to

analy9e the functional requirements for a system. /bject8oriented design0//61 elaborates the analysis models to produce implementation

specifications. //A focuses on what the system does, //6 on how the

system does it.

An object8oriented system is composed of objects. The behavior of the

system results from the collaboration of those objects. #ollaboration

between objects involves them sending messages to each other. Sending a

message differs from calling a function in that when a target object receives

a message, it itself decides what function to carry out to service that

message. The same message may be implemented by many differentfunctions, the one selected depending on the state of the target object.

The implementation of :message sending: varies depending on the

architecture of the system being modeled, and the location of the objects

being communicated with.

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CHAPTER-#

ESI0N

#.1 %SE CASE IA0RAM

Admin Student

update stud

detail

Update placed

stud details

Login

Registration

Update staff

details

Update

compdetails

search stud

details

View all

details

Upload and

download C.V.

USE CASE

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#.1.1 %SE CASE IA0RAM SPECIFICATI*N

!ork in the application will be done in the following way'

Access $ Search information from the first page 0only read access1.

The front8page of the system is created giving a

brief description about the system and a login bo; .

4ogin to the system through the first page of the

application.

See $ change his $ her details.

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#.# SE$%ENCE IA0RAM

#.#.1 L*0IN

User Home Login Registration Database

Admin

username

password

Verif

Valid

Student

username

password

!f not registered

Verif

Valid

Submit

Valid

SE"UE#CE D!A$RA%& Login

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#.#.# ST%ENT

S t u d e n t ' e rs o n e l in fo U p lo a d C . V .A c a d e m ic in fo . S e a rc hD o w n lo a d C . V . D a t a b a s e

E d i t

S a ( e

E d i t

S a ( e

e n r o l l n o .

S a ( e

E n r o ll n o .

C h e c )

Re t r i e ( e

R e * u e s t

C h e c )

S h o w

S E " U E # C E D !A $ R A % & S t u d en t

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#.#.) AMIN

AdminCompan

Details

'laced stud

detailsStaff details

Search all

detailsDatabase

Edit

Sa(e

Search read

details

Edit

Sa(e

Retrie(e

Staff details

Sa(e

retrie(e

Enroll no.

Chec)

Show

+ear, aggregate

Chec)

Show sorted

list

SE"UE#CE D!A$RA%& Admin

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2.3 CLASS DIAGRAM

U s e r

u s e r n a m e

p a s s w o r d

L o g i n -

A d m in /s t u d e n t

s t u d e n t d e t a i l s

u p d a t e s t u d d e t a i l s

u p l o a d c . (.

c o m p a n d e t a i l s

p l a c e d s t u du p l o a d p la c e d s t u d

s t a f f d e t a i l s

V i e w -

S t u d e n t d e t a i l s

# a m e

a d d r e s s

ro l l n o .

b r a n c h

D . 0 . 1

e m a i l id

e a r

a g g r e g a t e

S u b m i t -

U p d a t e s t u d

d e t a i l s

# a m e

a d d r e s s

ro l l . n o

b r a n c hD . 0 . 1 .

e m a i l id

a g g r e g a t e

e a r

S u b m i t -

U p l o a d C . V .

e n ro l l n o .

C . V . d e t a i l s

S u b m i t -

C o m p a n d e t a i ls

C o m p a n n a m e

e l i g ib i l i t c r i t e r i a

D . 0 . r e c r u i tm e n t

a ( e ra g e p a c a m p u s o f

r e c r u i t m e n t

p l a c e d a r e a

S u b m i t-

V i e w -

U p l o a d p l a c e d

s t u d

# a m e

C o m p a n n a m e

p l a c e d a r e a

s a l a r c o n t a c t n o .

e m a i l i d

S u b m i t -

' l a c e d s t u d e n t s

# a m e

c o m p a n n a m e

p l a c e d a r e a

s a l a r

c o n t a c t n o .

e m a i l id

V i e w -

# e w u s e r

n a m e

u s e r n am e

p a s s w o r d

e m a i l

S a ( e -

s t a f f d e t a i l s

# a m e

d e s i g n a t i o n

c o n t a c t n o

e m a i l id

S u b m i t-

V i e w -

C L A S S D ! A $ R A %

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#.2 ATA M*EL

2.4.1 DFD LEVEL 0:

2np cell

Student

A dm in

personel

info.

A c adem ic

info.

Companinfo.

' laced s tud

info

Staff info.

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#.2.# F LE3EL 1

2np cell

Student

Admin

personel

info.

Academic

info.

Compan

info.

'laced stud

info

Staff info.

D3D LEVEL 4

DatabaseDispla Valid

Submit

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CHAPTER-)

C*IN0

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=S#)&T languageD2avaScriptC

=>88The function checkall01 checks if the login name and password te;t

bo;es are left blank in the registration form and displays an alert message.88C

function checkall01

G

var loginname D document.formsHI.login.valueE

var pwd D document.formsHI.password.valueE

if0loginnameDDnull JJ loginnameDD::1

G

alert0:&lease type your login name.:1E

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CHAPTER-2

TESTIN0 STRATE0IES A*PTE

TESTIN0

Testing should be done through the implementation process. 7ven before

and application is installedE it makes sense to verify that the basic platform is

capable of achieving its design capabilities. System testing is a critical

process. Testing is a process of e;ecuting a program with the e;plicit

intention of finding errors that is making the program fail. This helps in

finding the bottle neck in the system. 7;ecuting a program in a stimulated

environment performs testing. The feedback from testing phase generally

produces changes in the software to deal with errors and failures that are

uncovered.

+LAC5 +*6 TESTIN0

n black bo; testing or functional testing test cases are decided. Test cases

are decided on the basis of requirements or specifications of the program or

module.

lack bo; testing is done in the project to remove errors'

ncorrect or missing function

nterface errors.

7rrors in data structure or e;ternal database access.

ehavioral or performance error.

7rrors in initiation and termination.

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7HITE +*6 TESTIN0

The !hite bo; testing or structural testing performs close operation of

procedural details. They test the software logical path by having test cases

e;ercising specific sets of condition and loops.

!hite bo; testing is done in theproject to remove the errors'

All modules path have been e;ercised at least once.

7;ercised on logical decisions.

7;ecuted all loops at their boundaries and within their operationalbounds.

7;ercised internal data structure to ensure their validity.

INTE0RATI*N TESTIN0

This testing is done to tackle problems of interface that is putting all

interfaces together. !hen the separate modules are put together in an

integrated manner, this testing is performed. This testing is systematic

technique. This testing is performed to check the data should not be lost

across an interface. The objective is to take an unit tested module and

build a program structure that has been dedicated by design.

RE0RESSI*N

Regression was done to ensure proper working of each

module with the whole sstem! "ach module is

em#edded in the sstem and the whole tested for

integrit!

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4.1 SYSTEM TESTING:

System testing is done when the entire system has been fully integrated. The

purpose of the system testing is to test how the different modules interact

with each other and whether the system provides the functionality that was

e;pected.

Software testing is an investigation conducted to provide stakeholders

with information about the quality of the product or service under test.

Software testing also provides an objective, independent view of the

software to allow the business to appreciate and understand the risks of

software implementation. Test techniques include, but are not limited to, the

process of e;ecuting a program or application with the intent of

finding software bugs 0errors or other defects1.

Software testing can also be stated as the process of validating and verifying

that a software program$application$product'

meets the business and technical requirements that guided its

design and developmentE

works as e;pectedE and

can be implemented with the same characteristics.

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CHAPTER-8F%T%RE E6TENSI*NS

!e can also send mail to all the students who are eligible for

recruitment.

The Admit card0hall ticket1 can be provided on the website.

!e can show the overall results of students.

Student can be notified about the T&/ Announcements. Software #ould be made available for all 6epartments.

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CHAPTER-9

C*NCL%SI*N

From a proper analysis of positive points and constraints on the

component, it can be safely concluded that the product is a highly

efficient

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CHAPTER-:

REFRENCES

7E+SITES$%

www.seminarproject.com

www.dotnetspider.com [email protected]

www.Sourcecode.com

+**5S$

&lack #ook of 'er(lets ) *'+

,omplete Reference *2"" -er#ert 'chieldt