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How To Patch Or Upgrade Oracle Restart "Single Instance High Availability" Using Fleet Maintenance (Doc ID 2435732.1)

Last updated on OCTOBER 03, 2021

Applies to:

Enterprise Manager for Oracle Database - Version and later
Information in this document applies to any platform.


Fleet Maintenance is a centralized mechanism for Patching/Upgrading of Oracle homes and maintain consistency. Fleet Maintenance allows Enterprise Manager (EM) Cloud Control administrators to patch Oracle Database, Oracle Restart or Grid Infrastructure with minimal downtime.Fleet maintenance uses the Out of Place Patching option. Also this can be done only via emcli verb and there is no GUI option available.


Steps outlined in this document are applicable for Patching or upgrading the Single Instance High Availability DB.


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In this Document
 Patching/Upgrading Oracle Restart "Single Instance High Availability (SIHA)" using Fleet Maintenance
 1. Creating a Gold Image from the reference environment
 2. Subscribing Targets to the Selected Image
  3. Staging and Deploying the Software
 4. Updating the HAS Target
 5. Rollback the HAS Target
 6. Cleaning up oracle databases homes

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