The patch p5671074_92080_AIX64-5L addresses the ora-04052 error encountered in Oracle databases running on the AIX 64-bit operating system (AIX 5L). This error typically relates to issues with network connections or object resolution in the database, particularly when attempting to connect to non-existent remote objects. In an AIX environment, where high data volumes and concurrent connections are common, resolving ora-04052 is crucial for maintaining database stability.

The ora-04052 error occurs when the system fails to locate a database object such as a table, view, or procedure during an operation. Causes may include network problems, service name misconfigurations, TNS listener issues, or the absence of the specified object. The patch p5671074 is Oracle's official update to address this issue.

Before applying the patch, administrators should take the following steps:

  1. Backup: Ensure that both the database and system are backed up before making any changes.
  2. Read Patch Documentation: Review the patch details to understand the fixes it provides, possible side effects, and installation guidelines.
  3. Verify Environment: Ensure the current system environment meets the patch's requirements (e.g., OS and database versions).
  4. Downtime Planning: Plan for downtime if necessary to minimize business impact.
  5. Testing: Test the patch in a non-production environment before applying it to production.

The patch files in the 5671074 package likely include the patch itself, installation scripts, and related documentation. Follow Oracle's installation instructions to apply the patch, and verify its success by running relevant test cases. Post-installation, monitor the database's performance to ensure the issue is resolved without introducing new problems.