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Opatchauto is a utility used for applying patches to Oracle databases. It automates the patching process, making it easier to manage and maintain your database.

Non-rolling mode, also known as " downtime" mode, involves shutting down the database and applying patches without maintaining availability. This mode is typically used when the patch cannot be applied in rolling mode or when the database needs to be patched urgently.

Opatchauto is a powerful tool used for applying patches to Oracle databases. In certain scenarios, you may need to execute opatchauto in non-rolling mode. This guide provides a comprehensive overview of the process, including prerequisites, execution steps, and best practices.