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Horizontal Inheritance vs Abstract

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Horizontal Inheritance vs Abstract

Subject: Horizontal Inheritance vs Abstract
From: Ian Joyner <email@hidden>
Date: Wed, 7 Sep 2005 13:51:44 +1000

Perhaps I am not looking in the right place for the answer to this. I have entities using horizontal inheritance where the parent entity is abstract (because all the subclasses get their own copies of attributes).

Now when I created the parent entity, I also gave it a table name in EOModeler, which of course generates a table of that name. However, since the entity is abstract the table is superfluous.

My question is: Is it alright to leave the table name blank so that the table does not get generated for abstract entities? I don't seem to be able to find this in the lists or in any books on EO and horizontal inheritance.

Thanks

Ian Joyner
Sportstec
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