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Re: Partition Drops is effecting performance adversely...

From: MTNorman <margaret.norman_at_novainfo.com>
Date: 30 Sep 2005 08:04:05 -0700
Message-ID: <1128092645.249178.109550@g14g2000cwa.googlegroups.com>


Ravi,

Have you consider using local indexing instead of global indexes? My 1.6T database also uses weekly partitions with local indexes. Several tables are about 30 million rows per partition or 2 billion rows total.  Stats are collected on the partitions that are loading; older partition tablespaces are placed into "read only" mode as they age. Dropping a partition is fast and easy and does not invalidate any indexes or stored procedures.

Margaret Received on Fri Sep 30 2005 - 10:04:05 CDT

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