Understanding Maintenance Activities
            This section describes the maintenance activity tasks performed by Oracle and the
                frequency with which each task is carried out.
            
                Table 8  Maintenance Activities
                
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                            |  |  |  |  |  
                            | Upgrade | OEM upgrade | Upgrade performed on Oracle Enterprise Manager (OEM) on the
                                    Gateway. | Every 24 months |  
                            | Upgrade | Gateway application | Upgrade performed on the Gateway applications. | Every month |  
                            | Upgrade | OS/kernel | Upgrade performed on the Gateway platform. Sometimes these are included in the Gateway application
                                    upgrade.  | Every month |  
                            | Upgrade | OEM agents | Upgrades performed on OEM agents installed on customer
                                    systems. | Every 3 months |  
                            | Upgrade | Gateway agents (oasg_agent) | Upgrades performed on Gateway agents installed on customer
                                    systems. | Every month  |  
                            | Upgrade | Oracle Autonomous Health Framework (AHF) agent | Upgrades performed on AHF agents installed on customer
                                    systems. | Every month  |  
                            | Upgrade | Gateway ILOM | Upgrades performed on the ILOM version to the latest Oracle
                                    hardware version for the Gateway.  | Every 6 months |  
                            | Patching | Quarterly  | Application of the latest quarterly patches. | Every 3 months |  
                            | Patching | Security  | Application of security patches at the express request of
                                    Oracle Global Information Security (GIS). This process may
                                    require 48 hours notice.  | As required |  
                            | Security | Password Change  | Changes all Gateway passwords in accordance with Oracle
                                    security policies.  | Every 90 days |  |