Saturday, March 12, 2011

know more about ~TPS~ !!

hi3!!
meet me again??
ihikhikhik ^^
okey2..

this post is about
TPS??
transaction processing systems

is
exclusive domain of mainframe computers

it
helps organization 
keep track of routine operations
and
records events in a database

= advantage!! =
~
really fast, it takes up usually a few seconds
~

makes the process of boking 
more fair as files are processed 
in order in which 
they had been queued


=disadvantage!! =
~

chance of double booking
~
need to use direct acess files

main problems addressed by
Transaction Processing Systems
~one~
the need to handle hundreds, 
even thousands of simultaneous Users
~two~
the need to allow many Users 
to work on the same set of data, 
with immediate updating
~three~
the need to handle errors 
in a safe and consistent manner

====================================

i get this information from this page and this!!

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