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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