My Oracle Support Banner

ORA-32018 parameter cannot be modified in memory on another instance In A RAC Environment (Doc ID 2573221.1)

Last updated on OCTOBER 28, 2019

Applies to:

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


When attempting to change the value of a database parameter, an ORA-32018 error is given. In this example, attempting to change the SGA_TARGET parameter value fails with the ORA-32018 error.

The database environment is using Real Application Clusters (RAC).  This error will not be seen in a non-RAC environment.



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

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