Internship msc cs

RELEVANCE OF PROJECT
Integrated travel agents directly located in your company’s office
Instant ticket reservation and ticket issuing
Electronic booking system; IATA approved
State of the art technology
Dedicated and professional staff; Personalized service; Bilingual
Dedicated account manager to handle your company’s travel needs
Quality control through expatriate management team
Travel planning and budgeting
One-stop-shop for all travel arrangements
Corporate agreements with airlines.

 A Data Flow Diagram is a graphical
representation of the “flow” of data
through an information system,
modelling its process aspects. Often
they are a preliminary step used to
create an overview of the system which
can later be elaborated. DFDs can also be
used for the visualization of data
processing (structured design).
 A DFD shows what kind of information
will be input to and output from the
system, where the data will come from
and go to, and where the data will be
stored. It does not show information
about the timing of processes, or
information about whether processes
will operate in sequence or in parallel
2
respectively.

 The entity-relationship data model is based on a
perception of a real world that consists of a collection
of basic objects called entities and of relationships
among these objects. An entity is an “object” in the
real world that is distinguishable from other objects.
For e.g. each customer is an entity and rooms can be
considered to be entities. Entities are described by a
set of attributes. For e.g. the attributes Room no. and
Room type describes a particular Room in a hotel.
The set of all entities of the same type and the set of
all relationships of the same type are termed as an
entity set and relationship set respectively.

10
E-R Diagram:
DETAILS
ADMINISTRATIVE
TO
STAFF
PROVI
DE
PACKAGES RESERVED PCKG
BOOKED
SELE
CT
CUSTOMER
EMP
STAFF_NAME
ID
SALARY
CONTACT
P_ID
NO. OF
CUSTOMER
PACKAGE STD
CODE
DETAILS
FEES
FACILITY
NAME
EMAIL
respectively.

Software testing can be stated as a process of validation and verification that a computer programs /application/ product:
 Meets the requirements that guided its design and development.
 Works as excepted.
 Can be implemented with the same characteristics.
 And satisfies the need of stackholders.
A test case, in Software Engineering , is a set of conditions or variables under which a tester will determine whether an application,
system or one of its feature is working as it was originally established for it to do. The mechanism for determining whether a
software program or system passed or failed such a test is known as a ‘test oracle’
For the testing of this system we have used informal test cases because of the fact that it saves times of recording each of the test
cases separately and maintaining a database for those tests.
The Box Approach:
For testing the black box testing approach has been implemented over the system and it has been tested repeatedly for give most
suitable system.
The tester has given multiple conditions as input without understanding the internal structure that the output can be make us
decide whether the results is upto mark or not.
Each web pages has been checked under multiple conditions by providing multiple input scenarico to verify the reliability of the
system.

Various types of testing applied:
• Compatibility test was done to check whether it will working on the browsers users
are having or not and which browser gives the better aspects of vision and ease of
access to the system.
• Tester assumed herself as the user and tested without any technical knowledge which
is called as Alpha Testing.
• Functional Testing was done to check the function of various specific functions
under the system are correct and upto the mark.
• To check the performance and response timing of the system Software Performance
Testing was done it helped to check how system can work continuously under
variation of loads.
• Confidentially was checked to determine how long the system must is being secured
from the outer attacks.

Various types of testing applied:
• Compatibility test was done to check whether it will working on the browsers users are
having or not and which browser gives the better aspects of vision and ease of access to the
system.
• Tester assumed herself as the user and tested without any technical knowledge which is
called as Alpha Testing.
• Functional Testing was done to check the function of various specific functions under the
system are correct and upto the mark.
• To check the performance and response timing of the system Software Performance
Testing was done it helped to check how system can work continuously under variation of
loads.
• Confidentially was checked to determine how long the system must is being secured from
the outer attacks.

• For the successful implementation of the project following requirements need to be
fulfilled in terms of the minimum hardware and the software.
1) Processor type Intel Pentium ||733 MHZ or HIGHER
2) System RAM 256 MB minimum
3) Input Device Basic keyboard and scroll mouse
4) Output Device Standard color
5) Storage Device 10 GB HDD minimum
CLIENT SIDE :-
1) Operating System Microsoft windows 8.0
2) Front end Any java enabled web browser
3) Back end N/A
SERVER SIDE :-
1) Operating system Microsoft windows 8.0
2) Development kit
3) Back end MYSQL RDBMS
Application Server Apache TOMCAT

TECHNOLOGY USED:
Meaning of Technology
Technology is the application of computers and telecommunication equipment to
store, retrieve, transmit and manipulate data, often in the context of a business or
other enterprise.
**Front end**
Front end application is that application with which users interact with
directly.
**Back end**
Back end application or program serves indirectly in support of the front-
end services.
USED TECHNOLOGY
FRONT END BACK END
MySQL
PHP
HTML
CSS

FRONT END
•PHP :-
PHP (Hypertext Preprocessor) is an open-source HTML-embedded
server-side scripting language which used to develop dynamic and
interactive web applications and also used as a general-purpose
programming language. A lot of the syntax of PHP is borrowed from other
languages such as C, Java and Perl. However, PHP has a number of unique
features and specific functions as well.
Characteristics of PHP :-
Five important characteristics make PHP's practical nature possible −
 Simplicity
 Efficiency
 Security
 Flexibility
 Familiarity
PHP Mascot :-
The mascot of the PHP project is the elePHPant, a blue elephant with
the PHP logo on its side, designed by Vincent Pontierin 1998. The elePHPant
is sometimes differently colored when in plush toy form.

2) The Apache HTTP Server :-
The Apache HTTP Server, colloquially called Apache, is the world’s most used web server software. Originally based
on the NCSA HHTP server, development of Apache began in early 1995 after work on the NCSA code stalled. Apache
played a key role in the initial growth of the World Wide web , quickly overtaking NCSA HTTPd as the dominant HTTP
server and has remained most popular since April 1996. In 2009, it became the first web server software to serve more than 100
million websites.
Apache is developed and maintained by an open community of developers under the auspices of the Apache Software
Foundation. Most commonly
Used on a Unix-like system (usually Linux), the software is available for a variety of operating systems besides Unix,
including Microsoft Windows. Version 2.0 improved support for non-unix, e.g. Windows and OS//2 (and eComStation ). Old
versions of Apache were ported to run on e.g. OpenVMSand NetWare. Released under the Apache License, Apache is free and
open-source software.
As of July 2016, Apache was estimated to serve 46.41% of all active websites and 43.18% of the top million websites
3) XAMPP Server :-
XAMPP is a free and open source cross-platform web server solution stack package, consisting mainly of the Apache
HTTP server, MySql database, and interpreters for scripts written in the PHP and Perl programming languages.
Cross-platform or multi –platform is an attribute conferred to computer software or computing methods and concepts
that are implemented and inter-operate on multiple computer platforms.

Features :-
(i) Manage Apache and Mysql.
(ii) Switch online/ offline.
(iii) Install and switch Apache, MySql
etc.
(iv) Manage server settings.
(v) Access logs.
(vi) Access setting files.

BACK END:
MySQL:-
My SQL is a relational database management system (RDMS) which has more than 11
million installations. The program runs a server providing multi-user access to a number of database.
The Project’s source code is available under terms of the GNU General Public License, as well as
under a variety of propriety agreements. MySql is owned and sponsored by a single for-profit firm,
the Swedish company MySql AB, now a subsidiary of Sun Microsystems, which holds the copyright
to most of the codebase. On April 20th, 2009 Oracle corporation which develops and sells the
proprietary Oracle database, announced a deal to acquire Sun Microsystems.
•
Features of MySQL Database :-
 MySQL is a database system used in the web.
 MySQL is a database system that runs on server.
 MySQL deals for both small and large applications.
 MySQL is a very fast, reliable and easy to use.
 MySQL uses standard SQL.

The following conclusions can be drawn from our system:-
v Automation of the system improves the efficiency level.
v It is a friendly graphical user interface when compared to the system that
already exist.
v It give authenticate access to the authorized users depending upon their user
type.
v It effectively overcomes the delay in communications.
v System security, data security and reliability are the main features.
v The System has adequate scope for modification in future if it is necessary.

v Any tourist agency can make use of it for saving customer details in database.
v We can add new features as and when we require.
v Reusability of this application is also possible.
v Tourism group can use it for managing their location, hotel, vehicles details.
v This application can easily implemented under various situations.
v Development and launching of Mobile app and refining existing services and adding more service.

Internship msc cs

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