Disabling unshared segment aliasing on AIX for Oracle Database 220.127.116.11
Systems and Technology Group
Abstract: This Technical Note addresses the issue of when 1 TB unshared segment aliasing is enabled on AIX 7.1 TL0, AIX 6.1 TL6, or higher, Oracle database 18.104.22.168 may run slow with high system time. This issue does not exist with Oracle database 22.214.171.124 or lower. Recommendations to address the issue are provided.