My Oracle Support Banner

Error ORA-04052 Caused By Column Length While Creating MView In Pre 12.2 DB Referencing Equal or Higher Than 12.2 DB Objects Via DB Link (Doc ID 3070188.1)

Last updated on JANUARY 31, 2025

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Gen 2 Exadata Cloud at Customer - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Information in this document applies to any platform.

Symptoms

ORA-4502 while trying to create materialized view in database with version less than 12.2, referencing objects via database link in database with version 12.2 or higher.

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.