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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Poor performance on bulk transfer across db link -- wrapup
Are all the tables slow to transfer? Or just the big ones? Do any of them
have CLOBs/BLOBs?
What's your OS?
Finn
On 11/8/07, David Aldridge <david_at_david-aldridge.com> wrote:
>
> Thanks to everyone who responded.
>
> We did a bunch of testing on changing SDU, but aren't able to change the
> MTU due to the impact on other production systems. Reducing the SDU to match
> the MTU produced no performance change. DB Links just seem to be problematic
> for performance, maybe due to something in our own environment, but our
> timeline doesn't give us the opportunity to investigate further..
>
> We're looking at other solutions -- transportable talespaces, in fact.
>
> Thanks again.
>
-- http://www.freelists.org/webpage/oracle-lReceived on Thu Nov 08 2007 - 14:37:39 CST
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