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How to Cancel a Refresh Operation of a Materialized View (MV) When it is Scheduled via Job (Doc ID 806833.1)

Last updated on NOVEMBER 18, 2019

Applies to:

Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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 Backup Service - Version N/A and later
Information in this document applies to any platform.


Goal

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Refreshing a materialized view (MV) is controlled by either


This article deals with the scenario where an MV is refreshed via a scheduled job, similar to the following definition:


Note that the NEXT phrase specifies that the MV should be refreshed automatically every day at 01:00 at night (1 AM).

If this job fails to complete, the job subsystem will reschedule the job to run again.

This may lead to a situation where the system becomes busy always attempting to complete a refresh, specifically if the MV is more complex than the one shown in this (simple) example.

The solution below explains how to stop a job from running and from being rescheduled over and over so that corrective action can be taken.

Solution

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In this Document
Goal
Solution

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