opatch prereq

How to Patch Oracle Database 19c on Windows (33575656)

by Ed Chen
April 8, 2022October 14, 2022

Assuming that you have done the following items: OPatch utility has been replaced with the newest one. The bundle patch p33575656 (19.14.0.0.220118) we're going to… Read More »

How to Patch Oracle Database 19c Steps

by Ed Chen
December 19, 2020October 14, 2022
2 Comments

Here are steps to apply Database Release Update (DBRU) 19.9 on Oracle database 19.3. 1. Upload Patches We should download the newest Opatch utility and… Read More »

How to Patch Oracle GoldenGate 12c

by Ed Chen
September 19, 2020October 14, 2022

Use the Latest OPatch First of all, we have to download the latest OPatch utility for GoldenGate. In this case, we downloaded OPatch 11.2.0.3.25 for… Read More »

How to Patch RAC Database 12c

by Ed Chen
September 16, 2020November 9, 2022

If you know how to patch a single-instance database, then you'll learn that patching a RAC database has some additional steps and risk after reading… Read More »

How OPatch Check Conflict

by Ed Chen
August 29, 2020October 14, 2022

Before you apply the new patch, you probably want to know whether the current configuration of Oracle home that conflict with the patch. Here in… Read More »

Opatch Prereq CheckConflictAgainstOHWithDetail

by Ed Chen
August 28, 2020October 14, 2022

Opatch Prereq CheckConflictAgainstOHWithDetail Always use opatch prereq checkconflictagainstohwithdetail command to check any conflict before patching. In which, the option CheckConflictAgainstOHWithDetail is pretty self-explanatory. checkconflictagainstohwithdetail =… Read More »

Oracle 11g Patching Steps

by Ed Chen
September 16, 2018October 14, 2022
2 Comments

Keeping your database running with the newest release of Oracle software might be a critical job for DBA to implement, especially for production environments. Although… Read More »