Remove Old Unused Kernels in Unix In this article, we are going to demonstrate How to Remove Old Unused Kernels in Unix. The kernel is part of an operating system that stores in a small partition of OS called /boot. Whenever we update/upgrade a system, it will install all required updates along with the kernel
Step By Step Upgrade from 18.8 to 19.6 (Patch Apply) in ODA X7-2M In our previous article under ODA, we have published Step by Step Apply Patch ODA X7-2M from 18.3 to 18.8 click here to read more about the same. In continuation on the same topic, in this article, we will demonstrate Step By
KVM failed to start after ODA upgrade from 18.8 to 19.6 Recent we had patched our ODA X7-2M (Baremetal) machine from 18.8 to 19.6 click here to read more about same both OS and Server patch was successful, But after ODA Server patched when tired to start KVM machine encounter below errors: error: Failed to
How to Find Role Creation Date in Oracle In this article, we will prepare an SQL command for How to Find ROLE Creation Date in Oracle. View DBA_ROLES doesn’t have a column for ROLE creation date however we fetch other information about ROLE after creation. To achieve it we use the base table SYS.USER$ of
Validate Applied Patches in Database Oracle 19c In this article, we are going to demonstrate validate applied patches in Oracle 19c and 12c on both ORACLE HOME & DATABASE using various methods/options including container & pluggable database. Validation becomes important before and after the patch apply. Let’s begin practical. 1. Validation in ORACLE HOME First,
Offline Restore or Clone Database on the same server or rename database in Oracle In a recent article, we have demonstrated How to Rename Database using CONTROLFILE in Oracle, click here to go through it. In this article, we will demonstrate Offline Restore or clone Database on the same server with a new name or rename database
Upgrade Database (July 2021 Patch Apply 19c) 19.3 to 19.12 in Oracle In this article, we are going to demonstrate the upgrade database from 19.3 to 19.12. To achieve it we will apply patch 32904851 of July 2021 (19.12.0.0.210720) on Oracle database version 19.3.0.0.0 which is multitenant architecture (CDB & PDB). Here it’s the current
Oracle Critical Database Patch ID for July 2021 An Essential/Critical Patch Update could be a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and third-party elements enclosed in Oracle merchandise. These patches are sometimes additive, however every informative describes only the protection patches intercalary since the previous essential Patch
Rename Database using CONTROLFILE in Oracle In a recent article, we have demonstrated How to Rename Database and DBID using DBNEWID in Oracle with all available options, click here to go through it. In this article, we are going to demonstrate How to Rename a Database using CONTROLFILE in Oracle. Existing database rename from source
Rename Database and DBID using DBNEWID in Oracle In this article, we are going to demonstrate rename of the database along with DBID using utility DBNEWID in Oracle. The question comes in mind why we require to rename DB? Whenever we do clone a database to a target (clone DB) server from the source (production
