Common Warehouse Metamodel

The world of meta data began with simple listings that came from early compilers. From that humble origin came directories, then data dictionaries, then repositories  and  sophisticated  end-user  tools.  The  Internet  came  along  and opened up the doors of computing into venues never before imagined, and meta data grew once again.

The time has come for consumers to step forward and specify a standard for meta data semantics and exchange. This book is an important step toward that goal. It will be a lodestone for future products and collaborative efforts across the corporate information factory.

The Common Warehouse Metamodel (CWM) is the new OMG standard that makes the sharing of data seamless. The CWM standard development team provides developers with a complete overview of what CWM is and how it works.

After acquainting readers with the CWM architecture and how each CWM component fits into existing database and data warehouse architectures, the authors provide expert guidance on how to plan for, implement, and deploy CWM technologies. Companion Web site features updates on CWM technologies, descriptions of tools, and links to vendor sites.

TABLE OF CONTENT:
Chapter 1 - Introduction to the Common Warehouse Metamodel
Chapter 2 - The Value Proposition for CWM
Chapter 3 - Foundation Technologies
Chapter 4 - An Architectural Overview of CWM
Chapter 5 - Using CWM
Chapter 6 - Developing Meta Data Solutions Using CWM
Chapter 7 - Implementing CWM
Chapter 8 - Conclusions

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