Author

Michael Blaha

Michael Blaha, Consultant and Trainer

Michael Blaha is a consultant and trainer who specializes in conceiving, architecting, modeling, designing, and tuning databases. He has worked with dozens of organizations around the world. Blaha has authored seven U.S. patents, seven books, many articles, and two video courses. His most recent publication is the “Agile Data Warehouse Design” video course from Infinite Skills. He received his doctorate from Washington University in St. Louis, and he is an alumnus of GE Global Research in Schenectady, New York.

Content by Michael

SQL Support for UML Generalizations

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Enterprise Data Modeling

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Identity: Working with Surrogate Keys

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Debugging Complex SQL Queries

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Be Careful with Derived Data

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Beware of Symmetric Relationships

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