Dropping A Materialized View Takes A Long Time
(Doc ID 806784.1)
Last updated on FEBRUARY 21, 2024
Applies to:
Oracle Database Exadata Express Cloud Service - Version N/A and laterOracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Information in this document applies to any platform.
This problem can occur on any platform.
Symptoms
It can sometimes take a long time to drop a large Materialized View that is based on a table with a Materialized View Log. The table is always called 'MLOG$_' and the name of the table that it belongs to.
Changes
This is the last Materialized View that is using the Materialized View log.
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |