Storage Management (ASM ACFS DNFS ODM) (MOSC)

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Managing HWM

edited Oct 8, 2010 1:49AM in Storage Management (ASM ACFS DNFS ODM) (MOSC) 3 commentsAnswered
Does anyone have a documented process/strategy for ongoing management of the HWM on data files?  Some of the issues we face are:

.

1. Wholy Transient (operations) tables/indices

Description: tables that get created for a particular process, are used, then thrown away once the process is complete.

Symptoms:  large amounts of storage are allocated, often above the HWM due to the type of load process that created the table, resulting in a new HWM, and if another table allocates a permanent segment above that new HWM, even though the transient object gets released, the HWM does not shift down accordingly.

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