Business Rules – Object Rules

Posted on March 7, 2013 by Paul Dorsey — No Comments ↓

Object rules are the primary type of rule with which we have to concern ourselves. They include everything we can say about the “stuff” in our system. Database people would call these entities; OO people would call them classes. “Stuff” is the…

Using UML Class Diagrams as a Data Modeling Tool

Posted on February 26, 2013 by Paul Dorsey — No Comments ↓

I have the dubious honor of having written the first ever book about UML data modeling (Oracle8 Database Design Using UML Object Modeling – 1998 Oracle Press). It was written to support the then new object extensions in Oracle8. Of course, no…

Tagged with: Class diagram, Data model, Oracle Designer, UML
Posted in BLOG, Consulting, Development

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