XML

Binary patching is slow because of the inventory

Posted on May 10, 2022 by Mike.Dietrich Patch Recommendation 52

The headline of this blog post may sound a bit cryptic: Binary patching is slow because of the inventory. But actually this seems to be one of the main causes when your binary patching gets slower and slower with every patch you apply.

Photo by Valdemaras D. on Unsplash

The more you patch, the worse it gets

Well, this is a tough headline. But you may have read my blog posts about my quarterly patching experience. It actually started with the July 2021 RU in my 19c environment when I wrote:

At least in my environment, both checks with the

DBMS_PDB.DESCRIBE – Something to be aware of

Posted on October 28, 2019 by Mike.Dietrich Single-/Multitenant 2

When I wrote up my long blog post series about how to migrate to Multitenant, I came across an interesting behavior. I could create the XML manifest file to plugin without putting the database in read-only mode. But I learned afterwards that there are is a pitfall. Hence, this blog post will talk about DBMS_PDB.DESCRIBE – Something to be aware of.

DBMS_PDB.DESCRIBE - Something to be aware of

DBMS_PDB.DESCRIBE – why and when?

You will use the DBMS_PDB.DESCRIBE call for the sole purpose to create the so called XML manifest file. This file contains information about the non-CDB to plugin afterwards. You either generate it check …

JAVAVM and XML Clean Up in Oracle Database 11.2-19c

Posted on August 7, 2017 by Mike.Dietrich JVM Removal 23

JAVAVM and XML clean up in Oracle Database 11.2-19c is a tough topic. Many have suffered from the rolling patch upgrade issues with the OJVM (Oracle Java Virtual Machine) even though most of the issues have been cured with the recent patches.