My Oracle Support Banner

Query Using A Database Link Failing With An ORA-41422 Error (Doc ID 2800225.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

A select statement is failing the following errors.


ORA-12801: error signaled in parallel query server P09S
ORA-41422: unsupported use of an incoming database link connection from a background, JOBQ slave or PQ slave
ORA-02063: preceding 2 lines from PROD

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


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