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AIX: High Swap Usage Or ORA-4030 Errors (Doc ID 1599824.1)

Last updated on JUNE 26, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
IBM AIX on POWER Systems (64-bit)

Purpose

This article is intended to

Note:
If you would like to explore this topic further, please join the Community discussion 'AIX: ORA-4030 Errors or High Swap Usage' where you can ask questions, get help from others, and share your experiences with this specific article.

Questions and Answers

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In this Document
Purpose
Questions and Answers
 What is the typical cause of an ORA-4030 in AIX
 How the user memory limits are configured in AIX
 Gather information to check if the ORA-4030 is due to wrong user limits
 Why high swap usage is seen when allocated SGA plus PGA is not high
 Community discussion
References

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