Hi Michael,

you wrote :
> i try to understand how the QueryWizard(component that looks 
> like MS Access) 
> @SQLStudio works.

probably you mean the 'query by example' (qbe) or the 
'visual query' (vq) component. 

> Is there anywhere an UML Diagram or such thing ? 

since qbe and vq are written entirely in VB, and it does
not make much sense to reengineer existing VB code into UML 
(not even from an academic point of view) : no.

> Is the Source located at  SAPDBTools/src/SQLStudio/DSQLControl

No, the c++ code under 'DSQLControl' wraps the MS rich edit control
to form the SQL text editor used in the 'direct sql window'.

Have a look in 'SAPDBTools/src/SQLStudio/QControls' for the VB sources
of qbe and vq.

> How to reach the following Server : 
>       http://pwww.bea.sap-ag.de ? 
>
http://pwww.bea.sap-ag.de/Tools/Spezifikationen/Tabellendefinitionsklasse.do
c
> Why this Spezifikationen arn't published ? 

this is our internal document server, by accident the reference found
its way into the sources. Anyway, 'Tabellendefinitionsklasse.doc'
is far out of date and more misleading than helpful.
 

regards,

Markus Stausberg
SAP Labs Berlin
 
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