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Home -> Community -> Mailing Lists -> Oracle-L -> Re: URGENT : sql*loader performance problem on partionned table
Yesterday i posted a reply on this .. but did not reach.
Check if too much logging taking place. Avoid this with loading as
UNRECOVERABLE; Or else Presort the data on the index key to minimise
the use of Temp segment. As of now i am able to think of only these two.
HTH
GovindanK
> Hi gurus,
> we have two daily loads that one after the other.
> The first fill up a non partitionned table and the second do the same into
> a
> partitionned table.
> First times the second load ran very quickly : 1 min instead of 5 min (non
> partitionnned table).
> But now since few days, the partitionned table filling take more than 1-2
> hours ! yesterday it took 14 hours !!!!
> Any one has any clue ?
> - Tablespaces for partitionned table used brand new separate disks
> - Does it come from indexes ? should I drop them first ?
>
> Thankx in advance!
>
>
>
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