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Different types of MVIEW refresh statistics collected with and without DBLink (Doc ID 2914121.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 19.5.0.0.0 and later
Information in this document applies to any platform.

Symptoms

When the COLLECTION_LEVEL parameter is TYPICAL, there is a difference in the type of refresh statistics collected when comparing MVIEW without DBLink and MVIEW with DBLink.
MVIEW with DBLink does not collect MVREF_CHANGE_STATS.

The confirmed results of the event are as follows.

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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