Tag: Oracle RAC

Oracle has released Patch 39971287 – GI MRP 23.26.3.0.0 Sep 2026, a cumulative Grid Infrastructure Monthly Recommended Patch (GI MRP) ...

When adding a new node to an Oracle RAC cluster, the addnode.sh process can sometimes fail because of permission issues ...

I've lost count of how many RAC architecture diagrams I've seen that look flawless on paper. Redundant nodes, redundant storage, ...

I sat down last week to run a routine pre-patch check on a two-node RAC cluster before applying the latest ...

When troubleshooting an Oracle RAC environment, the permissions of the Oracle/Grid binaries are critical. An incorrect permission on the Oracle ...

Oracle Grid Infrastructure patching with OPatchAuto is designed to automate rolling patch application across RAC nodes. However, incorrect file ownership ...

Oracle Grid Infrastructure Release Update 23.26.3.0.0 is delivered through Patch 39568945. This release update is cumulative, meaning the latest Grid ...

Oracle Grid Infrastructure patching is a critical maintenance activity for Oracle RAC environments. Applying the correct Monthly Recommended Patch (MRP) ...

Oracle continues to deliver quarterly Release Updates (RUs) for Oracle Database 19c, helping organizations stay secure, stable, and fully supported. ...

Here's a scenario every DBA has lived through at least once. A COMMIT goes out, the connection drops a split ...