Mview Fast Refresh Slow (Doc ID 2230255.1)

Last updated on MARCH 10, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 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

Cause

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