Monthly Archives: March 2017

Exadata Upgrade to 12.2.0.1 – The Missing Step

I decided this week to be a little brave and upgrade one of the Enkitec Exadata racks to 12.2.0.1. I installed the 12.2.1.1.0 Exadata image a few weeks ago, and have been waiting for a chance to upgrade clusterware to 12.2. Thankfully, Oracle provides a very good note for this, but I did hit one large… Read More »

Parallelizing datapatch execution

When applying quarterly PSUs to an Oracle database, there are generally two steps – one step that applies updates to the binaries inside the Oracle home, and one step that updates objects inside the database catalog via registry$sqlpatch. The first step has long been performed with OPatch, but beginning with Oracle 12.1.0.1, the second task… Read More »