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Standby Apply Gets Slow After Creating an Additional ACFS Snapshot (Doc ID 2450839.1)

Last updated on FEBRUARY 19, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

Customer has created an Standby Database using a read-write ACFS snapshot. The RDBMS version is 11.2.0.4.6, but the Grid Infrastructure version is 12.2.0.1

Slowness on the redo apply on the standby is noticed when customer creates a new ACFS snapshot. The slowness was noticed based on the number of redo archives applied on the standby per minute.

Cause

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In this Document
Symptoms
Cause
Solution
References


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