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Mview Fast Refresh Slow (Doc ID 2230255.1)

Last updated on FEBRUARY 18, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

An Mview in 12c is running longer than in 11g. There also seems to be added SQL to the query that customer did not add

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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