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  DSS INTEGRATION

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INTEGRATION

•System integration is the process . It isan activity that takes place over a period

of type . It is not onetime event.

• System integration can involvehard!are soft!are " or #oth.

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INTEGRATION

• At the soft!are level "SI can mean ena#lingseveral soft!are packages to cooperate on onecomp$ter.

• At the hard!are only level "a $serorgani%ation co$ld #$y package that comes inparts intended to r$n on di&erent net!orkcomp$ters.

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TYPES OF INTEGRATION

'.  ($nctional Integration

).  *hysical Integration

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FUCTIONAL INTEGRATION

• In f$nctional integration" the decision iss$pport f$nction the decision are integratedand linked to those of the e+isting infrastr$ct$re.

• This linkage provides common men$ access"interand intraapplication transfer of data andtools" and a common application interface at thesame !orkstation.

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PHYSICAL

INTEGRATION• *hysical integration involves the architect$reof the hard!are " soft!are and datacomm$nication characteristics associated

!ith the ne! DSS into the e+isting set ofphysical systems.

•  *hysical integration #egins #efore the DSS

is even design.

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 T,AN- O/