Hotel Management Syn

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H/W and S/W REQUIREMENT

SOFTWRE REQUIREMENT

#. )icrosoft *p$

$. )s Access

%. +isual basic

MICROSOFT XP2 provides the operating system to the library managing system

It provide the platform to the ms office and security through password and antivirus

It is the advance version of the operating system which provide the platform and

marinating its quality it also used in the information system

his is the main frame to the update technology it provide the best features which is

given below!"

this is the best operating today in the world

it operates in the any system of update technology

it have faster speed processing

with clear visibility

it is easily available in the market

MS ACESS is helpful in the creativity of the database. A database provides the all the

information to the related topics with helps of the A- and /uery which is through

S/- 0structural query language1. )s Access is useful because of following causes!"

)S Access provides data base to the library management system.

)s access also provides the query

It is easy to handle

www.final-yearproject.com | www.finalyearthesis.com


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It have enough security i.e. needed to develop the library management

It is easily available and easy to purchase

It is best up to %22222 lines ,which is enough for the library system

VISUAL BASIC provides the view side of the library management system. visual basic

is the front view of the library management. he main causes of the using the visual basic

are as following!"

+.. provide the front view

It easy to purchase

It is easy to operate

It is the best way to deal

HARDWARE REQUIREMENT

3ardware required for the library management system is as following!"

4isplay adopter

5ey board

'#$ ddr$ ram

6enturion duo processor

7&' gl chipset

82 9 hard disk

'( kbps modem



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ADVANTAGE OF DATABAS TECHNICAL

MANUAL

#. :;


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$.' 4I??; -


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his form consists of following modules!

• WelcomeEclick01

his module is used to verify password

for adminstrator or user.

his form calls the form adminEwin form

or userEwin form.

• *itEclick01

his module is used to e*it from this

form

• e*t#Echange01

his module is used to type password .

4.2 USER_WIN FORM As the user login into the pro>ect the this form.

his form contains all menus by which user c can switch over to any of the desired form.

his form contains following modules!

• rbEclick01

his module invoke room booking form.

•updateEclick01

his module load update form.

• cancleEclick01

his module load cancellation form.



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• billsEclick01

his module is used to display billing form.

• availEclick01

his module is used to display availability

?orm.

• AllEclick01

his module is used to display information

about all guests.

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his module is used to list the available roE

oms.

&.& 9@S ;C ?


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his form consists of following modules!

• cmd9et4ateE6lick01

his module is used to get all information

about which we want to delete from the

table.

• 6md6ancelE6lick01 It cancle the guest informstiom from table.

• 6ommand$E6lick01

his module is used to unload the form

&.( I-- ?


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&.FA44 ?


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?-


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$.I65


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%. 9@S ;C ?


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'.4- ?


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o

yes

(. 6A6--AI


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no

yes

F.I-- ?


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nter the

customer name

6lick the

bill button

9et

amount



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S" 6


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$ ?ill entry

properly

6annot enter

numbers and

special symbols

in this field

nter only

alphabets

% ntry alreadye*isting

4uplicate valueentered. 6annot

enter already

e*isting values in

room add form.

nter other unique;oom no.

& nter -


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E

here is a several advantage of storing data in the database.

All the data store at one location when a database is used , all tables store in a single file

thus, and we need not deal with separate first button use the single database file. hough

all the data is stored in a single file, distinction one main faired because of the use of the

tables. ach table is stored as a separate entity in the file.

#. It is possible to define relationship between tables as will be seen once defined

these relationship tables are stored in the database.

$. It is possible to define validation at the field as well table level this ensures

accuracy of data being stored.

%. We also use query, report, sorting etc.



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ADVANTAGE OF VISUAL PROGRAMMING

+isual programming enables visual development of graphical user interface, and easy to

use and easy to learn.


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DISADVANTAGES OF OLD SSTEM

As we know the manual processing is quite tedious, time consuming, less accurate in

comparison to computeriJed processing.


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ENTIT RELATIONSHIP DIAGRAM

he collection of tables of data is called a data base. ntity relationship model

isused here to obtain a conceptual model of data used in this case study .

In "; 4iagram following symbols are used!

Data Flow Diagrams (DFD)

A DFD, also known as a "bubble chart", serves the purpose ofclarifying system requirements and identifying major transformations that willbecome programs in system design. o it is the starting point of the designphase that functionally decomposes the requirement specifications down tothe lowest level of detail. A DFD consists of a series of bubbles joined bylines. !he bubbles represent data transformations and lines represent dataflows in the system. A basic DFD format is shown in Figure #. !he DFD is arepresentation of various processes and the input and output in each process.

Further it also represents the various data stores.

P!+"##

S!(+"

P!+"## 2

D"#$%na$%!n

Da$a S$!"

Da$a F,!0 1 Da$a F,!0 4

Da$a F,!0 2

Da$a F,!0 3

Da$a F,!0

ntity

;elationshi

Attributes



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FIGURE :- SAMPLE DFD

$raphical description of a system%s data and how the processestransform the data is known as Data Flow Diagram &DFD'.

Symbols Used in DFDs

A square defines a source or a destination of system data. &()ternalentity'.

An arrow identifies data flow * data in motion. +t is a pipeline throughwhich information flows.

A circle or a bubble &some people use an oval bubble' representsprocess that transforms incoming data flow&s' into outgoing dataflow&s'.

An open rectangle is a data store * data at rest * or a temporary

repository of data.

1. Da$a ,!0 2. P!+"##

3. S!(+" ! D"#$%na$%!n 4. Da$a S$!"



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System Requirement andSpecification Analysis

!he very first step in a system, for the purpose of selection isunderstanding the requirements within the framework of the organiation%s

objectives and the environment in which that system is being installed.-onsideration is given to the user%s resources as well as to finances.

+t is a document that serves as a foundation for hardware, software anddatabase engineering. +t describes the functions of a system and theconstraints that will govern its development. !he specifications bound eachallocated system analyst with an indication of the role of software within theconte)t of the computer based system as a whole and the varioussubsystems described in the data flow diagrams.

!he system specification also describes the information that is to input and tooutput from the system.

Fact-Finding

Factfinding means, learning as much as possible about the present system.Factfinding is the formal process of using research, interviews,questionnaires, sampling and other techniques to collect information aboutsystems, requirements and preferences. +t is also called information gatheringor data collections. !ools, such as data and process models, document facts,

:rocessing



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FIGURE & INFORMATION GATHERING METHODS

Review

literature,

procedures and

or!s

"nsite

o#servation

Interviews

$uestionnaires

Dataor%ani&ation

Inor!ation%at'erin% tools


Date post:	07-Jul-2018
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Hotel Management Syn

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