> isnt the engine supposed to know the size of tables? that's 
> what they told us at TU-Berlin when they showed some 
> internals some years ago - i still have the slides :)
> 
> but i know that this optimization does not exist.

*sigh*

> 
> > This issue is known and AFAIK beeing worked on. 
> 
> it's known for ages and it should've been solved with 7.6 - 
> i'm really curious if anything will happen at all :(

Did you check if 7.6 is better? I actually can't because our current SAP
applications are not yet released for 7.6...

Under normale conditions the DB is performing exceedingly well, just reading
a huge amount of pages, that are not in the cache, takes ages. 


Greetz,


SIEGENIA-AUBI KG
Informationswesen
 
i.A.
 
Markus Döhr
SAP-CC/BC, SAPDB-DBA

Tel.:    +49 6503 917-152
Fax:     +49 6503 917-7152
E-Mail: [EMAIL PROTECTED]
Internet: http://www.siegenia-aubi.com 
  

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