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Web services are not used to build monolithic systems; they are a set of technologies
with the objective of putting together existing applications to create newly
distributed systems.
Figure 7. Integration with business processes
Extractor/Transformat on/Wrapper
Semant c
Data Model
Semant c
Data Model
Semant c
Data Model
Data Model Mapp ng
Data Consol dat on
Shared Global Data Model
Get
Shopp ng
Model
Get
Golf
Model
Normal ze
D nner
Model
Get
Mov e
Model
Get
F sh ng
Model
Check
Weather
Model
Dynam c
Package
Reserva
t on
Accommod
at on Act v ty
Hotel
Bed&Brea
kfast
Fl ght
Shopp ng
Sport F sh ng
...
5
4
3
Ontology
Semant c Layer
Syntact c Layer
Data consolidation -
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Develop ng Dynam c Packag ng Appl cat ons
Copyright ?© 2007, Idea Group Inc. Copying or distributing in print or electronic forms without written permission
of Idea Group Inc. is prohibited.
Shared Global Data Model
In order to develop efficient dynamic packaging applications, we believe that it is
not required to adopt a common hardware platform or common database vendor.


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