Oracle GI MRP 23.26.3.0.0 Sep 2026: Patch 39971287 Installation Guide and OPatchAuto Analysis
Oracle has released Patch 39971287 – GI MRP 23.26.3.0.0 Sep 2026, a cumulative Grid Infrastructure Monthly Recommended Patch (GI MRP) ...
Tag: Oracle Patching
EM 24ai: How To Upgrade Enterprise Manager 24.1 OMSPatcher Utility to the Latest Version
Oracle Enterprise Manager (EM) 24ai uses OMSPatcher to apply patches and perform patching operations against the Enterprise Manager Cloud Control ...
How to Fix ORA-20001 and KUP-04027 Errors in DBMS_QOPATCH When ORACLE_HOME Uses a Symbolic Link
Introduction Oracle Database provides the DBMS_QOPATCH package to expose information about installed patches and the OPatch inventory. It is commonly ...
OPatchAuto Error Code 42: RemoteHostExecutor.pl Permission Denied During Oracle GI/RAC Patching
Oracle Grid Infrastructure patching with OPatchAuto is designed to automate rolling patch application across RAC nodes. However, incorrect file ownership ...
Oracle 23.26.3.0.0 August 2026 GI MRP Patching Using OPatchAuto on Oracle RAC
Oracle Grid Infrastructure patching is a critical maintenance activity for Oracle RAC environments. Applying the correct Monthly Recommended Patch (MRP) ...
How to Resolve OPatch “CheckActiveFilesAndExecutables” Error on Oracle Client for Windows
When applying an Oracle Client patch on Windows, you may encounter the following OPatch error: Prerequisite check "CheckActiveFilesAndExecutables" failed. Following ...
Fix “Unable to Lock Central Inventory” Error During Oracle 19c Client Patching on Windows
If you're patching Oracle Database Client 19c on Windows using OPatch and encounter the message "Unable to lock Central Inventory. ...
How to Capture and Restore File Permissions in Unix (ORACLE_HOME Safe Method)
Managing file permissions correctly is critical in Oracle environments, especially when working with directories like ORACLE_HOME or GRID_HOME. A single ...
Troubleshooting Database Performance After Patching or Upgrade – A Real-World Oracle DBA Guide
Database Performance After Patching or Upgrade can sometimes take a hit — even when the update was supposed to improve ...
Applying Oracle Database 19.29 Release Update (RU) on Red Hat Linux
Keeping an Oracle Database environment up to date is crucial for maintaining performance, stability, and security. Oracle’s Release Updates (RU) ...
