Materialized View Refresh Hangs, Create Table As Select Works Using Same Select
(Doc ID 429479.1)
Last updated on FEBRUARY 18, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 9.2.0.6 and laterOracle 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 Backup Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
Creating a Materialized View never completes whereas the creation of a table using the same select finishes in seconds.
The MV will create if the BUILD DEFERRED option is specified during the initial creation, but a subsequent refresh will hang.
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |