WEBSITE Document

7/29/2019 WEBSITE Document

1/50

COLLEGE WEBSITE

DEVELOPMENT

1.

2. INTRODUCTION

1.1 About the Project:

The main aim of developing such a web site to built a dynamic web

application for my college. This criterion makes our college to publish over world

wide. Modules used in this project are listed below

Home Page

Student Enquiry

Student Pre-Application Forms

College Details & Facilities

Job Applying

about Us

Home Page:

Home page contains the general informations such as college images,

principal name, etc. This is the fist page in college website (master page) onlythrough this we can able to link the other modules.

Student Enquiry:

This module is added in our college web page for mainly for the

students who are searching colleges for their UG/PG degree. This is just an

1


2/50

COLLEGE WEBSITE

DEVELOPMENT

enquiry module that a student comes and searches the available courses, college

informations and details.

Student Pre-Application Forms:

After enquiring in the above module student have to join in our

college for their decided course he/she need not to come directly they can apply

directly from online. Student informations stored in database and retrieved byDBA for college references.

There will be another process of registration for students they can

able to download the college application form & then the can submit it to the

college directly.

College Details & Facilities:

This contains the facilities college pictures, infrastructure details, place,

sports achievements, college achievements, goals etc.,

Job Search:

This is an added module for searching vacancies related to college works.

Lecture, Professors can apply for the internal use by using this module. This

corresponds to our college only.

About Us:

2


3/50

COLLEGE WEBSITE

DEVELOPMENT

This contains the informations about college trusties names Professors

informations, Lecturer details, course Modules etc.,

1.2 Organization Profile:

3


4/50

COLLEGE WEBSITE

DEVELOPMENT

1.3 Need For This Project:

For anything considered today, most of the organizations, institutions,

companies etc has a website of its own. When this is the case, the website for a

college finds its own need for its further development both commercially and

globally.

To make every other man in this world to know our anything considered

anyone would select the website as this first choice and as I did so.

1.4 Design of This Project:

This project has been designed using two great multimedia software namely

Flash-5, and Adobe PhotoShop.Main screen the home page designed with the

general summary of the college, along with options at the left side of the screen

animation has been laced below the general summary, which has been done with

Flash-5

Selecting any of the buttons at the left side will lead to the respective

web page provided with many such sub links, that WebPages with the provision to

get linked with another WebPages come under the input screen type and that do

not have further links except with the home page link come under the output

screen type. GIF images, JPEG Images, animation etc. are placed accordingly

considering the need.

4


5/50

COLLEGE WEBSITE

DEVELOPMENT

2. SYSTEM SPECIFICATION

2.2 Hardware Configuration:

Processor - Pentium IV

Clock Speed - 900 MHZ

RAM capacity - 256MB

Hard Disk - 80GB

Monitor Type - 15 Inch Color Monitor

Mouse Type - ps/2

2.1 Software Configuration:

Front End - Asp.net

Back End - MS SQL Server 2000

Operating System - Windows XP

5


6/50

COLLEGE WEBSITE

DEVELOPMENT

Language Description:

About ASP.NET:

ASP.NET is the next generation ASP, but it's not an upgraded version

of ASP. ASP.NET is an entirely new paradigm for server-side ASP

scripting.

ASP.NET is a part of the .NET Framework. Microsoft spent three

years rewriting ASP.NET from the ground up, and ASP.NET is not fully

backward compatible with ASP 3.0.

.NET Framework:

The .NET Framework is the infrastructure for the Microsoft .NET

platform.

The .NET Framework is an environment for building, deploying, and

running Web applications and Web Services.

The .NET Framework contains a common language runtime and

common class libraries - like ADO.NET, ASP.NET and Windows Forms -

to provide advanced standard services that can be integrated into a variety of

computer systems.

The .NET Framework provides a feature-rich application

environment, simplified development and easy integration between a

number of different development languages.

The .NET Framework is language neutral. Currently it supports C++,

C#, Visual Basic, and JScript (Microsoft's version of JavaScript).

Microsoft's Visual Studio.NET is a common development

environment for the .NET Framework.

6


7/50

COLLEGE WEBSITE

DEVELOPMENT

New in ASP .NET:

Better language support

Programmable controls

Event-driven programming

XML-based components

User authentication, with accounts and roles

Higher scalability

Increased performance - Compiled code

Easier configuration and deployment

Not fully ASP compatible

Language Support:

ASP .NET uses the new ADO .NET.

ASP .NET supports full Visual Basic, not VBScript.

ASP .NET supports C# (C sharp) and C++.

ASP .NET supports JScript as before.

ASP .NET Controls:

ASP .NET contains a large set of HTML controls. Almost all HTML

elements on a page can be defined as ASP .NET control objects that can be

controlled by scripts.

ASP .NET also contains a new set of object oriented input controls,

like programmable list boxes and validation controls.

7


8/50

COLLEGE WEBSITE

DEVELOPMENT

A new data grid control supports sorting, data paging, and everything

you expect from a dataset control.

Event Aware Controls:

All ASP .NET objects on a Web page can expose events that can be

processed by ASP .NET code. Load, Click and Change events handled by code makes coding much

simpler and much better organized.

ASP .NET Components:

ASP .NET components are heavily based on XML. Like the new AD

Rotator, that uses XML to store advertisement information andconfiguration.

User Authentication:

ASP .NET supports forms-based user authentication, including cookie

management and automatic redirecting of unauthorized logins.

(You can still do your custom login page and custom user checking).

User Accounts and Roles:

ASP .NET allows for user accounts and roles, to give each user (with

a given role) access to different server code and executables.

High Scalability:

8


9/50

COLLEGE WEBSITE

DEVELOPMENT

Much has been done with ASP .NET to provide greater scalability.

Server to server communication has been greatly enhanced, making it

possible to scale an application over several servers. One example of this is

the ability to run XML parsers, XSL transformations and even resource

hungry session objects on other servers.

Compiled Code:

The first request for an ASP .NET page on the server will compile the

ASP .NET code and keep a cached copy in memory. The result of this is greatly

increased performance.

Easy Configuration:

Configuration of ASP .NET is done with plain text

files.Configuration files can be uploaded or changed while the application is

running. No need to restart the server. No more metabase or registry puzzle.

Easy Deployment:

No more server restart to deploy or replace compiled code. ASP .NET

simply redirects all new requests to the new code.

Compatibility:

ASP.NET is not fully compatible with earlier versions of ASP, so

most of the old ASP code will need some changes to run under ASP .NET.

To overcome this problem, ASP .NET uses a new file extension

".aspx". This will make ASP .NET applications able to run side by side with

standard ASP applications on the same server.

9


10/50

COLLEGE WEBSITE

DEVELOPMENT

About C#:

C# is a programming language from Microsoft designed specifically

to target the .NET Framework. Microsoft's .NET Framework is a runtime

environment and class library that dramatically simplifies the development and

deployment of modern, component-based applications.

When the .NET Framework and C# language compiler were shipped

in final form in January 2002, both the platform and programming language had

already garnered much industry attention and widespread use among Microsoft-

centric early adopters. Why this level of success? Certainly, the C# language and

the .NET Framework address many of the technical challenges facing modern

developers as they strive to develop increasingly complex distributed systems with

ever-shrinking schedules and team sizes.

However, in addition to its technical merits, one of the main reasons

for the success that the language and platform has enjoyed thus far is the

unprecedented degree of openness that Microsoft has shown. From July 2000 to

January 2002, the .NET Framework underwent an extensive public beta that

allowed tens of thousands of developers to "kick the tires" of the programming

environment. This allowed Microsoft to both solicit and react to developer

community feedback before finalizing the new platform.

10


11/50

COLLEGE WEBSITE

DEVELOPMENT

Additionally, the key specifications for both the language and the

platform have been published, reviewed, and ratified by an international standards

organization called the European Computer Manufacturers Association (ECMA).

These standardization efforts have led to multiple third-party initiatives that bring

the C# language and the .NET platform to non-Microsoft environments. They

have also prompted renewed interest among academics in the use of Microsoft

technologies as teaching and research vehicles.

Lastly, although the language and platform are shiny and new, the

foundations for the C# language and the .NET Framework have been years in themaking, reaching back more than half a decade. Understanding where the

language and platform have come from gives us a better understanding of where

they are headed

To better understand the CLR, consider how compilers that target

the .NET Framework differ from traditional compilers. Traditional compilers

target a specific processor, consuming source files in a specific language, and

producing binary files containing streams of instructions in the native language of

the target processor. These binary files may then be executed directly on the target

processor.

.NET compilers function a little differently, as they do not target a

specific native processor. Instead, they consume source files and produce binaryfiles containing an intermediate representation of the source constructs, expressed

as a combination of metadata and Common Intermediate Language (CIL). In order

for these binaries to be executed, the CLR must be present on the target machine.

When these binaries are executed, they cause the CLR to load. The

CLR then takes over and manages execution, providing a range of services such as

JIT compilation (converting the CIL as needed into the correct stream of

11


12/50

COLLEGE WEBSITE

DEVELOPMENT

instructions for the underlying processor), memory management (in the form of a

garbage collector), exception management, debugger and profiler integration, and

security services (stack walking and permission checks).

This compilation and execution model explains why C# is referred to

as a managed language, why code running in the CLR is referred to as managed

code, and why the CLR is said to provide managed execution.

Although this dependency on a runtime environment might initially

appear to be a drawback, substantial benefits arise from this architecture. Since the

metadata and CIL representations are processor architecture-neutral, binaries may

be used on any machine in which the Common Language Runtime is present,

regardless of underlying processor architecture. Additionally, since processor-

specific code generation is deferred until runtime, the CLR has the opportunity to

perform processor-specific optimizations based on the target architecture the code

is running on. As processor technology advances, all applications need to take

advantage of these advances is an updated version of the CLR.

Unlike traditional binary representations, which are primarily streams

of native processor instructions, the combination of metadata and CIL retains

almost all of the original source language constructs. In addition, this

representation is source language-neutral, which allows developers to build

applications using multiple source languages. They can select the best languagefor a particular task, rather than being forced to standardize on a particular source

language for each application or needing to rely on component technologies, such

as COM or CORBA, to mask the differences between the source languages used

to build the separate components of an application.

12


13/50

COLLEGE WEBSITE

DEVELOPMENT

The Common Type System:

Ultimately, the CLR exists to safely execute managed code,

regardless of source language. In order to provide for cross-language integration,

to ensure type safety, and to provide managed execution services such as JIT

compilation, garbage collection, exception management, etc., the CLR needs

intimate knowledge of the managed code that it is executing.

To meet this requirement, the CLR defines a shared type system

called the Common Type System (CTS). The CTS defines the rules by which all

types are declared, defined and managed, regardless of source language. The CTS

is designed to be rich and flexible enough to support a wide variety of source

languages, and is the basis for cross-language integration, type safety, and

managed execution services.

Compilers for managed languages that wish to be first-class citizens

in the world of the CLR are responsible for mapping source language constructsonto the CTS analogs. In cases in which there is no direct analog, the language

designers may decide to either adapt the source language to better match the CTS

(ensuring more seamless cross-language integration), or to provide additional

plumbing that preserves the original semantics of the source language (possibly at

the expense of cross-language integration capabilities).

Since all types are ultimately represented as CTS types, it now

becomes possible to combine types authored in different languages in new and

interesting ways. For example, since managed languages ultimately declare CTS

types, and the CTS supports inheritance, it follows that the CLR supports cross-

language inheritance.

13


14/50

COLLEGE WEBSITE

DEVELOPMENT

The Common Language Specification:

Not all languages support the exact same set of constructs, and this

can be a barrier to cross-language integration. Consider this example: Language A

allows unsigned types (which are supported by the CTS), while Language B does

not. How should code written in Language B call a method written in Language A,

which takes an unsigned integer as a parameter?

The solution is the Common Language Specification (CLS). The CLS

defines the reasonable subset of the CTS that should be sufficient to support cross-

language integration, and specifically excludes problem areas such as unsigned

integers, operator overloading, and more.

Each managed language decides how much of the CTS to support.

Languages that can consume any CLS-compliant type are known as CLS

Consumers. Languages which can extend any existing CLS-compliant type are

known as CLS Extenders. Naturally, managed languages are free to support CTSfeatures over and above the CLS, and most do. As an example, the C# language is

both a CLS Consumer and a CLS Extender, and supports all of the important CTS

features.

The combination of the rich and flexible CTS and the widely

supported CLS has led to many languages being adapted to target the .NET

platform. At the time of this writing, Microsoft was offering compilers for six

managed languages (C#, VB.NET, JScript, Managed Extensions for C++,

Microsoft IL, and J#), and a host of other commercial vendors and academics were

offering managed versions of languages, such as COBOL, Eiffel, Haskell,

Mercury, Mondrian, Oberon, Forth, Scheme, Smalltalk, APL, several flavors of

Pascal, and more.

14


15/50

COLLEGE WEBSITE

DEVELOPMENT

Networking:

Networking is the sharing of information and services.

Networking is possible when individuals of groups have information or abilities

that they wish to share with others.

Computer networking technological have developed because of the

requirement of the following computing models:

Centralized computing

Distributed computing

Collaborative computing

Computing networks are often classified by size, distance covered or

structure. The following describes the same as LAN, WAN, MAN.

Protocol:

Protocols are rules required to help entities, communicate or

understand each other protocol can be one rule or complete set of rules and set

rules and standards that allow different devices to hold conversation. The protocol

that has been used in this project is FTP. FTP were developed by a Department of

Defense (DOD) research project to connect a number different networks designed

by different vendors into a network of networks. It was initially successful because

it delivered a few basic services that everyone needs (electronic mail, remote

logon) across a very large number of client and server systems.

About Database:

Sql Server 2000:

15


16/50

COLLEGE WEBSITE

DEVELOPMENT

Relational database systems are the most important database systems

used in the software industry today. One of the most outstanding systems is

Microsoft SQL Server. SQL Server is a database management system developed

and marketed by Microsoft. It runs exclusively under Windows 95/98 or above.

The most important aspects of SQL Server 7 are,

1. SQL Server is easy to use.

2. SQL Server scales from a mobile laptop to symmetric multiprocessor

system.

3. SQL Server provides data warehousing features that until now have only

been available in Oracle and other more expensive DBMS.

SQL Server is a Relational Database Management System. The SQL

Server relational language is called Transact-SQL. SQL is a set oriented language.

This means that SQL can query more rows from one or more tables using just one

statement. This feature allows the use of this language at a logically higher level

than procedural language. Another important property of SQL is its non-

procedural. SQL contains two sub languages DDL and DML. SQL Server is

relatively easy to manage through the use of graphical computing environment for

almost every task of the system and database administration. The SQL Server

administrators primary tool for interacting with the system is Enterprise Manager.

The Enterprise Manager has two main purposes: Administration of the database

server and management of database objects.

SQL Server Query Analyzer provides a graphical representation of

the execution plan of a query and an automatic component that suggests which

index should be used for a selected query. This interactive component of SQL

Server performs the task like:

16


17/50

COLLEGE WEBSITE

DEVELOPMENT

1. Generating and executing Transact-SQL statements.

2. Storing the generated Transact-SQL statements in a file.

3. Analyzing execution plans for generated queries.

4. Graphically illustrating the execution plan for a selected query.

A stored procedure is a special kind of batch written in Transact-SQL

using the SQL language and SQL extensions. It is saved on the database server to

improve the performance and consistency of repetitive tasks. SQL Server supports

stored procedures and can be used for the following purposes: to control access

authorization, to create an audit trail of activities in database tables, to separate

data definition and data manipulation statements concerning a database and all

corresponding applications. The database object view can be used for: restricting

the use of particular columns and rows of the tables that is to control access to a

particular part of one or more tables, to hide the details of complicated queries, to

restrict inserted and updated values to certain ranges. Indices are used to access

data more efficiently. The Query Optimizer is the part of SQL Server that decides

how to perform a query in a better way. It generates several query extension plans

for the given query and selects the plan with the lowest cost.

17


18/50

COLLEGE WEBSITE

DEVELOPMENT

3. SYSTEM ANALYSIS AND DESIGN

3.1 Existing System:

The present system is maintained in a manual register. Student registration

details, staff details, machine details, fees details, salary details are maintained

manually. The register is maintained for day-to-day activities, then posting is done

to another register. In this system lot of time is needed to prepare the maintain

scheduleand man power also increased.

18


19/50

COLLEGE WEBSITE

DEVELOPMENT

Demerits of the Existing System:

In manual system large number of notebooks for each department is

maintained.

Time taken is more and transaction is slow.

Absence of multitasking.

Modification or any correction is very difficult and errors occur

frequently.

Manual works take more manpower.

In manual work followed by many functions hence calculations and

transaction details are difficult to maintain.

Security of the processing system is very low

3.2 Proposed System:

To overcome the demerits of existing system, proposed system Type

Writing Management is implemented with vb.net as front end and sqlserver as

back end. Type writing Management overcomes all pitfalls of existing system like

time and man power consumption.

A detailed system study was carried out and various objectives were

then formulated.

Instantaneous retrieval of any type of information.

Generation of Query based reports.

To provide administrator for maintenance of all the master files.

Provide administrator to generate, control and analyze reports.

19


20/50

COLLEGE WEBSITE

DEVELOPMENT

Database should be strict used with minimum redundancy.

Database security should be provided.

Provision to select values from a list of values than enter values, so as

to minimize errors.

Provide user to accept, and process. All business rules should be

implemented in the application.

Thus user must not be worried about it in using them.

The proposed system should be capable of achieving the aforesaid

objectives.

Merits of Proposed System:

For Reducing man Power

For Reducing equipment costs, stock levels

For Peak load Processing

For Accuracy

For Better Customer Service

Need For Computerization:

Today when we look around us we find that things are changing at a

rapid pace. Computers are ruling the minds of people in this present day world.

Everything around us is being computerized they have come a long way with IT

Revolution. To survive in this information world one must keep pace with

these changes. We can find computers in every nook and corner.

3.3 System Analysis:

Fact Finding:

20


21/50

COLLEGE WEBSITE

DEVELOPMENT

Fact-finding is the stage in which data about the system are collected

in terms of technical and functional requirements. In this project the data

collection is completed using the data carriers, which are existing in the tables.

Feasibility Analysis:

Feasibility study ensures whether to proceed the development of the

project or to stop by conducting study on four primary areas such as,

Economic Feasibility.

Technical Feasibility.

Operational Feasibility.

Alternatives.

Economic Feasibility:

By comparing the development cost with the income/benefit derived

from the proposed system. Cost benefit analysis assesses cost for project

development and weighs them against tangible (measurable) and intangible

benefits of a system. Cost-benefit analysis will vary depending on the

characteristics of the system to be developed, the relative size of the project and

the expected return on the investment.

Technical Analysis:It is a study of function, performance and constraints that may affect

the ability to achieve the proposed system. The system engineer evaluates the

technical merits of the system such as performance, reliability, maintainability,

and produce ability. He makes the assessment, for example,

Required technologies performance

Required material, method, and algorithms.

21


22/50

COLLEGE WEBSITE

DEVELOPMENT

Identifying development risks.

Impact of technology issues on cost.

Automated tools like prototyping and simulation tools assist greatly in

technical analysis. The results obtained from technical analysis form the basis for

another go/no-go decision on the system. If technical risks are severe, then the

development will be terminated.

Operational Feasibility:

The purpose of the study is to determine whether the new system would be

used if it is developed and implemented. The assessment of operational feasibility

will be done along side by side with technical feasibility. The needs of various

people affected by proposed system must be taken into account. The various social

costs must be evaluated; these will include the costs of education and training,

communication, salary changes and hidden costs like those caused by hostility,

ignorance and fear.

Alternatives:

An evaluation of alternative approaches to the development of the system.

Once questions associated with the analysis tasks have been answered, alternative

solutions are considered. Allocated system parameters are applied to all the

alternatives and each alternative is evaluated by a set of evaluation parameters.

Then one approach (within alternates) gets selected if that is feasible.

The feasibility study is reviewed by the project management team of Meta

Concepts to decide whether to proceed or stop the development during planning,

specification, and development step of both hardware and software engineering.

22


23/50

COLLEGE WEBSITE

DEVELOPMENT

4. SYSTEM DESIGN

4.1 Input Design:

The input design is the part of overall system design, which requires

very care and attention. The users feed various types of input.

User Registration:

If the user visits the site for the first time he has to register himself with the

details specified in the registration form.

User Login:

If the user has already registered user he has to sign up by entering hisname and password and he will be intimated with a successful login or error

message.

The input for each module varies accordingly. For example, in the

Application module the input is student information, which includes Name,

Marks, Age etc.the mailing module needs mail id and password to be given

input.Each and every module needs some data to be given as input

23


24/50

COLLEGE WEBSITE

DEVELOPMENT

4.2 Output Design:

Output design generally refers to the results generated by the system.For many end users, output is the main reason for developing the system and the

basis on which they evaluate the usefulness of the application.

The output includes the confirmation of student admission, exam

results of the students for all semesters, staff details, new courses/ department

added, change in the syllabus.

4.3 Menu Design:

The menu designed for this project is as follows:

Academic:

This contains the basic information about the college. This module

contains four sub-modules. They are,

Course:

This gives information about the courses offered by the college. The

syllabus for each course also given here.

Members:

This gives information about the founders and management. All the

details about management and trust are also given here.

Staff Details:

This gives information about the staffs working in the college. Any new

appointment will be updated here.

24


25/50

COLLEGE WEBSITE

DEVELOPMENT

Fees Structure:

This shows the fees structure for various cases. University fees

paid for exams, registration, marksheet, provisional certificate, convocation,

revaluation/re-totaling, degree certificate etc.

1. Events:

This module speaks about the various functions and event held in the

college. Functions celebrated in each and every department are added here.

College Intramural events, NSS, NCC Camps etc also add value to this page.

2. Results:

This dynamic page shows the results for the examination held. The input for

the page will be the students register number and the marksheet will be given as

output.

3. Rules:

The page strongly instructs the rules and regulations to be followed by the

students. The behaviors of the students in the lab, library, study room, class room,

examination hall etc are explained here

4. Application:

This module provides application for the students. Separate applications for

UG/PG courses are available here.

5. Login:

This takes the name .password as a input and lets the user to login to enjoy

various facilities such as mailing, chatting,etc.

25


26/50

COLLEGE WEBSITE

DEVELOPMENT

4.4 Code Design:

Coding standard play a vital role in the success of a project as they

increase the efficiency of the whole system and increase the readability of the code

to a great extent. This is the phase where the design materializes into a product.

So there is need for maintain a good coding standard.

Generally after the implementation of software, the maintenance phase

begins. The duration of the maintenance phase in engineering life cycle is thelongest one .When need arises for modifying the original code, there will be

confusion for anyone modifying the code. So the coding standard should be high

in such a way that any new qualified programmer could else do it.

4. 5 Database Design:

The goal of a relational database design is to generate a set of

relations that allows storing information easily. The database is designed in the

relational model in which the data are organized into entries and relations between

them. All the tables designed for the system conform to the first, second and third

normal forms.

Indexes are used whenever appropriate to enhance faster information

retrieval. Appropriate integrity constraints such as domain, entity, integrity, and

referential integrity and check conditions are used whenever possible.

26


27/50

COLLEGE WEBSITE

DEVELOPMENT

5. SYSTEM DEVELOPMENT

Module Description:

Home Page:

Home page contains the general informations such as college

images, principal name, etc. This is the fist page in college website (master page)

only through this we can able to link the other modules.

Student Enquiry:

This module is added in our college web page for mainly for

the students who are searching colleges for their UG/PG degree. This is just an

enquiry module that a student comes and searches the available courses, college

informations and details.

Student Pre-Application Forms

After enquiring in the above module student have to join in our college for

their decided course he/she need not to come directly they can apply directly from

online. Student informations stored in database and retrieved by DBA for college

references.

27


28/50

COLLEGE WEBSITE

DEVELOPMENT

There will be another process of registration for students they can

able to download the college application form & then the can submit it to the

college directly.

College Details & Facilities

This contains the facilities college pictures, infrastructure details, place,

sports achievements, college achievements, goals etc.,

Job Search

This is an added module for searching vacancies related to college works.

Lecture, Professors can apply for the internal use by using this module. This

corresponds to our college only.

About Us

This contains the informations about college trusties names Professors

informations, Lecturer details, course Modules etc.,

Asp.Net:

Asp.net is a set of components that provide developers with a framework with

which to implement complex functionality. Two of the major improvement of

asp.net over asp are scalability and availability. asp.net is scalable in that it

provides state services that can be utilized to manage session variables across

multiple web server in a server form. Additionally,asp.net possesses a high

28


29/50

COLLEGE WEBSITE

DEVELOPMENT

performance process model that can detect application failures and recover from

them.

ASP.net provides the following additional benefits:

Simplified development:asp.net offers a very rich objects model that

developers can use to reduce the amount of code they need to write.

Language independence:asp.net allows complied languages to be

used, providing better performance and cross-language compatibility.

Simplified deployment: with .net component, deployment is as easy

as copying a component assembly to desired location.

Cross-client capability: one of the foremost problems facing

developers today is writing code that can be rendered correctly on multiple

client types. For example, writing one script that will render correctly in

internet explorer 5.5 and netscape navigator 4.7, and on a pda and a mobile

phone is very difficult, if not impossible, and time consuming. Asp.net

provide rich server side components that can automatically produce output

specifically targeted at each type of client.

Web services: asp.net provides features that allow asp.net developers

to effortlessly create web services that can be consumed by any client that

understand http and xml, the de facto language for inter-device

communication.

Performance: asp.net pages are complied whereas asp pages are

interpreted. When an asp.net page is first requested, it is complied and

cached, or saved in memory, by the .net common language runtime

(CLR).this cached copy can then be re-used for each subsequent request for

the page. performance is thereby improved because after the first request,

the code can run from a much faster complied version.

29


30/50

COLLEGE WEBSITE

DEVELOPMENT

Sql:

SQL is called the Backend because it supports all the program

modules and utilities co-ordinate all communicate between the user and the data in

the database. In this sense the Backend constitutes the real Database Management

System. SQL allows conditional retrieval and manipulation of data, creation,

modification and detection of tables.

Create a wide variety of both stand alone tables and database that link

many tables together

Add to and edit one database by simply filling in the blank on one

computer screen

Search for and display information in an almost endless variety of

ways then print out the results

Generate printed Reports

Automatically performs mathematical calculations on numerical data

in our database. Ms-Access can incorporate the results of calculations in

printed reports, and it can actually store the results in a database for future

use in applications such as balance sheets, sales, transactions and accounts

receivable reports

Helping in creating tables with primary keys

Helps in designing forms

It acts as a backend for number of GUIs.

30


31/50

COLLEGE WEBSITE

DEVELOPMENT

6. TESTING AND IMPLEMENTATION

6.1 Testing:

Testing is designed to uncover the weaknesses that were not found in earlier

test. In the testing phase, the program is executed with the explicit intention of

finding errors. This includes forced system failures and validation of the system,

as its user in the operational environment will implement it. For this purpose test

cases are developed.

When a new system replaces the old one, such as in the present case, the

organization can extract data from the old system to test them on the new. Such

data usually exist in sufficient volume to provide sample listings and they can

create a realistic environment that ensures eventual system success. Regardless of

the source of test data, the programmers and analyst will eventually conduct four

different types of tests.

Integration Testing:

The integration is the next important concept that highlights in the testing

scenario. Integration testing can be performed in different strategies. One of them

is the Big-Bang testing in which one could first test all of a systems modules

separately and then whole systems at once. But here we proceed abruptly from the

module testing and the integration testing disappears. Another alternative is the

Incremental Testing.

With the Incremental testing there are many advantages. We can start the

integration as soon as reasonable subsets of modules have been developed. It is

easier to localize errors incrementally. The partial aggressions of modules often

31


32/50

COLLEGE WEBSITE

DEVELOPMENT

constitute important subsystems that can have autonomy with these testing. The

need for stubs and drivers can be reduced.

There are two approaches to the Incremental Testing. They include Bottom-

up and Top-down aggregations. The former means starting aggregation and testing

from leaves of the module charts. The latter means starting from the top-level

modules and substitute for higher-level modules. In our project we have used the

top-down approach of incremental testing.

Top-down integration is an incremental approach to the construction of

programs structure. Modules are integrated by moving downward through the

control hierarchy, beginning with the main control module that is the basic

connectivity module in our project. Test is done on each module.

The top down integration strategy verifies major control or decision

points. In the beginning of the integration phase dummy frames were selected as

stubs to ensure that the data flow occurred through the correct hierarchical

structure. Later the actual module replaces these stubs.

System Testing:

The system testing deals with the process of testing the system as a whole.

This is done after the integration process. The entire system is tested by moving

through each module from top to bottom. The verification and validation process

are then carried out. The errors that occur the testing phase are eliminated and a

well functioning system is developed.

Test case design focuses on a set of techniques, which meets all testing

objectives, which are mentioned below.

Testing is a process of executing a program with the intent of finding

an error.

32


33/50

COLLEGE WEBSITE

DEVELOPMENT

A successful test is one that uncovers as yet undiscovered error.

Testing demonstrates that software functions work according to

specifications. In addition data collected from testing provides a good

indication of software reliability and some indication of software quality as

a whole.

Testing results in the deduction in the numbers of errors. Critical

modules are tested as early as possible .The following tests has been carried

out after developing the system.

Verification:

Verification is also intended to find errors. Executing a program in a

environment performs it.

Validation:

Validation refers to the process of using software in a live environment in

order to find errors. Software allows the different type of testing.

Implementation:

Implementation is the stage where the theoretical design is turned into

a worked system. The system can be implemented only after through testing is

done and if it is found to work according to specification.Software with Front ends VB and back ends MS-ACCESS

1. It reduces manual time consumption.

2. Files can be maintained properly.

33


34/50

COLLEGE WEBSITE

DEVELOPMENT

3. The required files can be accessed immediately.

4. Saving and Retrieval of data day-to-day transactions.

5. There is no chance of missing records or keeping in loose leaf.

6. The reports of the purchasers can be maintained in table formats.

7. It is possible to insert new seller or buyer for new Transactions made

in the new files, if they are appended.

8. The profit and loss of that departmental store can be easily be checked

mistakes can easily be detected and rectified can be deleted if needed.

9. The owner is benefited through by this technique.

34


35/50

COLLEGE WEBSITE

DEVELOPMENT

7.CONCLUSION

The system college website is menu driven and highly interactive.

The system has been developed with ASP, ADOBE PhotoShop and Flash. The

database approach of developing the system helped in:

Reducing Data redundancy

Improving Data consistency

Establishing Data integration

Developing a speedy, error free and flexible system

The proposed system has been designed keeping in mind the user

requirements primary concern. Moreover the system has been developed in such a

way that further modifications can be done with ease. The implementation of the

system is also quite easy.

The newly developed COLLEGE WEBSITE has removed all

drawbacks of the existing system and offers the following:

Working environment in GUI

1) Better views and reports

2) Security

3) Accuracy

35


36/50

COLLEGE WEBSITE

DEVELOPMENT

8. SCOPE FOR FURTHER ENHANCEMENT

The System COLLEGE WEBSITE has been developed by

considering the chance that in future the need for the company may increase.

Coding is done in a way that when a chance is made to the database table, it can

be easily incorporated in the codes easily. As the codes are effectively

documented and the codes are made as reusable, the system is highly flexible to

any future changes.

The system can provide more reports and any change could be made

in the system easily, since the codes are written as reusable with slight

modification in the existing code, we can attain the desired effects. Since the

system is developed in a structure manner, we can introduce new changes with

slight modification.

36


37/50

COLLEGE WEBSITE

DEVELOPMENT

9.BIBLIOGRAPHY

David Perkins, Evan McGINNIS, Understanding SNMP MIBs,

ASPDOTNET 1.4 Tutorial 7 December 2005

Ed Roman, Scott Ambler, Mastering EJB 2nd Edition

International Engineering Consortium Element Management

System

http://www.iec.org/online/tutorials/ems/

http://www.jcp.org/aboutJava/communityprocess/first/jsr003/jmx_

snmp_api.pdf

http://snmp.adventnet.com/

http://www.ireasoning.com/Business.shtml

37
http://www.iec.org/online/tutorials/ems/http://www.jcp.org/aboutJava/communityprocess/first/jsr003/jmx_snmp_api.pdfhttp://www.jcp.org/aboutJava/communityprocess/first/jsr003/jmx_snmp_api.pdfhttp://snmp.adventnet.com/http://www.ireasoning.com/Business.shtmlhttp://www.iec.org/online/tutorials/ems/http://www.jcp.org/aboutJava/communityprocess/first/jsr003/jmx_snmp_api.pdfhttp://www.jcp.org/aboutJava/communityprocess/first/jsr003/jmx_snmp_api.pdfhttp://snmp.adventnet.com/http://www.ireasoning.com/Business.shtml


38/50

COLLEGE WEBSITE

DEVELOPMENT

10. APPENTIX

10.1 Data Flow Diagram:

38


39/50

COLLEGE WEBSITE

DEVELOPMENT

10.2 Forms:

Home Screen:

39


40/50

COLLEGE WEBSITE

DEVELOPMENT

Course:

40


41/50

COLLEGE WEBSITE

DEVELOPMENT

Department:

41


42/50

COLLEGE WEBSITE

DEVELOPMENT

Physical Education:

42


43/50

COLLEGE WEBSITE

DEVELOPMENT

Lab:

43


44/50

COLLEGE WEBSITE

DEVELOPMENT

Admission:

44


45/50

COLLEGE WEBSITE

DEVELOPMENT

Application Form:

45


46/50

COLLEGE WEBSITE

DEVELOPMENT

Faculty:

46


47/50

COLLEGE WEBSITE

DEVELOPMENT

Alumni Registration:

47


48/50

COLLEGE WEBSITE

DEVELOPMENT

Contact us:

48


49/50

COLLEGE WEBSITE

DEVELOPMENT

10.3 Table Structure:

Student Table :

Field name Data type Size Constraint

Stud-id Varchar 15 Primary key

LastName Varchar 15

FatherName Varchar 15

Dob Data 15User Name Varchar 40

Pass word Varchar 15

Email-Id Varchar 50

Subject Table :


Sub-ID Varchar 20 Primary key

Sub-Name Varchar 20

Departmant Varchar 20

Course Varchar 20

Registration Table:

49


50/50

COLLEGE WEBSITE

DEVELOPMENT


App.no Varchar 20 Primary key

Stud-name Varchar 20

Father name Varchar 20

Occupation Varchar 20

Street Varchar 20

City Varchar 10

Pincode Integer 10

Phone No Integer 20

Reg no Varchar 20

Avg Integer 8

Group Varchar 20

Wanted Course Varchar 20

Major Varchar 20

Total Integer 8

Documents

WEBSITE Document