Check out my latest articles and insights on Medium (@dhirajengr) .

After a storage migration activity, a two-node Oracle RAC environment experienced Oracle Cluster Registry (OCR) corruption. Although OCR was restored successfully on a newly provisioned disk, ASM instances repeatedly terminated with internal errors. Further investigation revealed that the issue was not related to Oracle software or OCR restore procedures, but…
Oracle has been at the forefront of enterprise AI innovation, integrating cutting-edge artificial intelligence (AI) capabilities into its cloud offerings. At Oracle CloudWorld, the company…
Oracle Database 23ai, the latest long-term support release from Oracle, introduces over 300 new features designed to enhance database performance, developer productivity, and artificial intelligence…
I would like to share my experience from a month ago when I upgraded my operating system from RHEL 7 to RHEL 8 on a…
I would like to share my experience regarding the new scenarios I encountered while patching up a two-node test cluster in Oracle RAC. I had…
I’m Dhiraj Kumar, an Oracle RAC Database With over 15 years of experience, I’m passionate about building high-performance, scalable database solutions that support critical business operations.
📘 Check out my latest articles and insights on Medium (@dhirajengr) .