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URL:
http://www.omg.org/cwm/
The CWM standardizes a complete, comprehensive
metamodel that enables data mining across database boundaries at an enterprise
and goes well beyond. Like a UML profile but in data space instead of
application space, it forms the MDA mapping to database schemas. The product of
a cooperative effort between OMG and the Meta-Data Coalition (MDC), the CWM
does for data modeling what UML does for application modeling
Keywords:
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