Is it possible to Generate ER Diagram From the Entity beans? Is there any tool available for that ?
In my physical database , there is no foreign key relation ship.All relations are mentioned in Ejb deployment descriptors
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Generate ER diagram From Entity Beans (2 messages)
- Posted by: Gopa kumar
- Posted on: March 29 2005 05:41 EST
Threaded Messages (2)
- Generate ER diagram From Entity Beans by Raghu Kodali on March 29 2005 12:43 EST
- Generate ER diagram From Entity Beans by Martin Straus on March 31 2005 09:41 EST
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Generate ER diagram From Entity Beans[ Go to top ]
- Posted by: Raghu Kodali
- Posted on: March 29 2005 12:43 EST
- in response to Gopa kumar
Not sure about getting an ER diagram, but you can get a UML diagram for the entity beans.
Check out the EJB Modeler feature in JDeveloper IDE.
http://www.oracle.com/technology/documentation/jdev/quicktour10g/j2ws1.html
You can import EJBs into the IDE, create an EJB Modeler and drag-n-drop all the existing EJBs onto the modeler, this will give you the visual picture with all the relationships.
-raghu -
Generate ER diagram From Entity Beans[ Go to top ]
- Posted by: Martin Straus
- Posted on: March 31 2005 09:41 EST
- in response to Gopa kumar
Errrr... that is assuming the object model exactly matches the data model, right? IMO, almost always a bad idea. It really makes no sense to me; it would not be a very general solution, right?
Cheers and happy coding,
Martin