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Oracle Database is one of the most powerful and reliable database management systems on the market.
Widely used in highly complex corporate applications, and renowned for its robustness, security and performance, it supports critical environments and large volumes of data.
In this category, you’ll find tutorials for installing, administering and optimizing Oracle Database, as well as tips for managing instances, implementing replication with Data Guard and automating processes with tools such as OEM and scripts. Also explore backup, recovery and data migration strategies for modern environments.
After a lot of struggle and searching on google, I managed to solve the error [INS-06006] Passwordless SSH connectivity not set up between the…
While running the script runcluvfy.sh, I came across the error PRVG-2002 : Encountered error in copying file, this error occurred for two…
During the execution of runcluvfy.sh one of the errors reported PRVG-1017. Fixing the error is quite simple. It reports that the /etc/ntp.conf…
When trying to install Oracle Grid Infrastructure on Red Hat 8, I got the following error. The fix is quite simple, but you have to “trick”…
Scenario I needed to apply the 19.26 patch to a database, and every way was giving me an error.My last attempt was:– copy the current…
When applying patch 19.26, the following error was displayed. For this error number OPATCHAUTO-72083, there are several ways to fix it, you…
Error when deploying ORACLE_HOME from a golden image, using Fleet Maintenance, I received the error below: I racked my brains to find a…
I recently removed a directory that was an ORACLE_HOME, to recreate it later, but I forgot to uninstall it from inventory.xml.Fortunately,…
Vagrant is an excellent tool for provisioning environments for quick tests. With just a few commands you can deploy a virtual machine and an…
When applying the datapatch, the following error was encountered ORA-01400: cannot insert NULL into…