ThatJeffSmith

Tag: diagram

More Fun with Data Modeler Diagrams

Everyone likes pictures. Generate a report without any pictures, graphs, or charts and see how many ‘likes’ you get at work. Everyone gets excited about data modeling, and in some circles, folks think that data models are synonymous with diagrams. But really, the diagram is just the ‘pretty picture’ you add to your office report. […]

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‘Modeling’ View Dependencies in SQL Developer Data Modeler

Today’s question: Please let me know how can I represent relation between view and base table in ER diagram created using sql datamodeler version4. So I know what the person is getting at here. They want to see the dependencies. Generally speaking, there are no actual relations between views and tables. Exception: you CAN define […]

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Oracle SQL Developer Data Modeler 4 User Interface Improvements

The name probably gives it away, but just in case you weren’t aware of this, Oracle SQL Developer Data Modeler is an extension of Oracle SQL Developer. They share a framework that is derived from JDeveloper. The latest framework has some new user interface widgets that were adopted directly from Netbeans. I’ve blogged a bit […]

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Oracle SQL Developer Data Modeler Primer: Navigating Designs, Models, and Diagrams

It’s worth a few moments to get your bearings when using a new program. Or maybe you’ve been using SQL Developer Data Modeler for awhile now, and just haven’t taken the time to understand how designs, models, and diagrams are handled. This short post will fill in a few gaps and increase your comfort level […]

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Configuring Display of Model Relationships in Oracle SQL Developer Data Modeler

The end goal for many users of Oracle SQL Developer Data Modeler is a a nicely formatted, easy to read diagram. Diagrams are composed of two primary components: Tables or Entities Relationships Today’s post is all about how to manage the display of the relationships. How can I move the lines around? You might not […]

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