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Category: Patching and Upgradation

What are Patches and how to apply patches ?

21 August 202021 August 2020 Administrator

Patching is one of the most common task performed by DBA’s in day-to-day life . Here , we will discuss about the various types of patches which are pRead More…

Step by step how to apply PSU patch in Oracle

21 August 202021 August 2020 Administrator

STEP 1:Check the operating system bit version (32 bit or 64 bit). [[email protected] ~]$ uname -a Linux host11.intra.searshc.com 2.6.18-308.1.1.el5xRead More…

How to apply oracle database patch (OPatch) without downtime.

21 August 202021 August 2020 Administrator

This is commonly asked question in interviews. To apply Opatchcoditions are db and listener both must be down as opatch will update your current ORead More…

Steps To Apply PSU Patch On Oracle 11g Database

21 August 202021 August 2020 Administrator

Below are the steps for applying quarterly PSU patch on Oracle 11g database. Download the patch from Oracle support portal.Validate patch version:Read More…

What is CPU, PSU and Patch Set?

20 August 202020 August 2020 Administrator

What is CPU (Critical Patch Updates/Cumulative Patch Updates) Patch? Oracle release Critical Patch Updates (CPU) every quarter to fix bug (issue) Read More…

Moving From the Standard Edition to the Enterprise Edition and via-verse

20 August 202020 August 2020 Administrator

If you are using a Standard Edition database (Release prior to 11gR1), then you can change it to an Enterprise Edition database. Step 1Standard EdRead More…

Checking Conflicts Before Applying CPU Patch

19 August 202019 August 2020 Administrator

Hi Friends, today I want to bring an important update regarding Jul CPU 2011 patch applying. most of the times, we will never check any conflicts Read More…

Applying Critical Patch Updates (CPU).

18 August 202018 August 2020 Administrator

A Critical Patch Update is a collection of patches for multiple security vulnerabilities. Critical Patch Update patches are usually cumulative but eaRead More…

Oracle Patching Applying Patches to Oracle Database

18 August 202018 August 2020 Administrator

Oracle continues to recommend that, even though other mitigation measures may be available, Critical Patch Updates be applied as soon as possible in Read More…

Oracle database upgrade steps

17 August 202017 August 2020 Administrator

mkdir -p /u01/app/oracle/product/12.2.0/dbhome_1mkdir -p /u01/app/oraInventorymkdir -p /u01/app/oracle/flash_recovery_areachown -R oracle:oinstall /uRead More…

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