Re: AW: XMLTYPE ?

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Thu Dec 09 2004 - 09:39:44 EST

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In reply to: René Kulschewski: "AW: XMLTYPE ?"
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Hi René,

>> Actually Derived DbEntity (that you can create in the
>> Modeler) would allow to define a column as
>> "xyz.getclobval()",
>
> Is there any description/example of how to create this DerivedDbEntity
> and the corresponding ObjEntity ?

No, there is no docs, as this was planned to be redesigned...

The procedure is roughly the following - you create a DerivedDbEntity by
clicking corresponding toolbar button, select "Parent DbEntity" from
dropdown, then do "Project -> Reset Derived Entity". The last step will
make derived entity an exact replica of parent, which is a good stating
point for customization. Then for the "Spec" of your XMLTYPE column enter
"..getclobval()", and for the type enter "CLOB".

Andrus

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