My Oracle Support Banner

ORA-847 Setting LOCK_SGA Parameter to True (Doc ID 793284.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Server - Enterprise Edition - Version: 11.1.0.6

Symptoms

If the database parameter LOCK_SGA is set to true and it's also set MEMORY_TARGET or MAX_MEMORY_TARGET, the following error is reported:

   ORA-00847 "MEMORY_TARGET/MEMORY_MAX_TARGET and LOCK_SGA cannot be set
    together"

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
  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.