How Oracle Applied Updated in the System?

Let's understand how Oracle Updates its systems. According to Oracle's update policy, updates are always applied to non-production (e.g., test) instances first, which is the first Friday of the month, and to the production instance two weeks later, which is the third Friday of the month. This approach ensures that any potential issues or bugs are identified and resolved before impacting critical production systems. 

Before applying updates to production, a notification is sent to the Service Administrator four weeks before the update. This advance notice allows organizations to plan for any necessary downtime while considering their business operations and ongoing projects.

In summary, Oracle follows a well-defined process for applying updates, prioritizing non-production environments for testing and validation before rolling them out to production systems.

I hope this blog post was helpful for you. If you have any questions or feedback, please leave a comment below.