10.2 Parallel Standby Recovery Process Is Very Slow

(Doc ID 420337.1)

Last updated on OCTOBER 27, 2016

Applies to:

Oracle Server - Enterprise Edition - Version 10.2.0.2 and later
Information in this document applies to any platform.

Symptoms

After upgrading to 10g from 9.2, parallel recovery at the standby site is VERY slow: recovery time
nosedived to around 15 mins per (93Mb) log after the upgrade - this is about 10-15 times slower
than at 9206.

.

Cause

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