My Oracle Support Banner

CREATE TABLE AS SELECT (CTAS) with UNION ALL on a Remote Table Using a Dataase Link (DBLINK) Fails With ORA-600[QKARMTVIEW20] (Doc ID 2381264.1)

Last updated on FEBRUARY 21, 2019

Applies to:

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

Symptoms

Creating a table from a materialized view (mview) on a remote database via a database link (dblink) with a subquery that contains a UNION ALL fails with the following error:

 

Changes

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.