Group of Hotels Management in J2EE (Computer Project)
The system aims at the maintenance
and management of the different Hotels that are available in the
different parts of the world. It mainly takes care of the Hotel
management at the core area of the database. The system provides the
information regarding the different Hotels that are available and their status
specific to availability. The database also manages the atomic
information regarding the different units that are available under one
Hotel and the architectural details of the Unit facilities that are
available. Each unit is well furnished and is well designed for the
basic flexibility of the tourists who are expected to stay.
The guests can visit the site and
register themselves with the required information that is expected by
the system. Each registered guest can raise a request for the unit
bookings. The Guests are scheduled with the information of the
availability of the units for they have requested the time. The Units
maintenance is automated for proper management of the availability
status of the units or the scheduled expected date of their availability
in near future. The system provides the facility for booking of the
required available units as per the number that is available.
The system totally built upon the
standards of Three Tier Architecture with Client, Business and Data
Tiers associated as separate layers, with specification to high cohesion
and loose Coupling Standards for easy maintenance. The entire project
has been developed keeping in view of the Distributed client server
computing technology in mind.The specification have been normalized upto
3NF to eliminate all the anomalies that may arise due to the database
transactions that are executed by the actual administration and
users.The user interfaces are browser specific to give distributed
accessibility for the overall system.
The internal database has been
selected as Oracle 8i.The basic constructs of the tablespaces, clusters
and indexes have been exploited to provide higher consistency and
reliability for the data storage.The oracle 9i was a choice as it
provides the constructs of high level reliability and security.The total
front end was dominated using HTML standards applied with the dynamism
of JAVA server pages. The communicatin client was designed using
servlets and JSP’s. At all proper levels high care was taken to check
that the system manages the date consistency with proper business
validations.The database connectivity was planned using the Java
DataBase Connectivity,the authorization and authorization was cross
checked at all stages.The user level accessibility has been restricted
into two zones the administrative and the normal user zone.
The Bean components have been
implemented for proper reusability and authenticity. The standards of
security and date portability mechanism have been given a big choice for
proper usage. The application takes care of different modules and their
associated reports which re produced as per the applicable strategies
and standards that are put forwarded by the administrative staff.
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