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Archives of the TeradataForum
Message Posted: Sat, 26 Nov 2011 @ 09:07:14 GMT
Subj: | | Re: Performance issue due to too many partitions |
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From: | | Machha Narayan Rao Naidu |
rishi.agarwal wrote:
| I don't think there will be any performance issue if the data is not available in all the partitions. This is how PPI is creating as we
cannot modify the table structure every time to change the range of PPI. | |
Hi,
Thats how Partition works, each partition is a virtual table thus no of partition will not affect but need to make sure not much data goes to
UNKNOWN Partition.
Thanks
Machha
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