
Patch set upgrade Grid from 11g Release 2 (11.2.0.1) to 11g Release 2 (11.2.0.2) Patch Set 1 Perform patch set, maintenance, or major upgrade to Oracle Database See Oracle Database 2 Day + Real Application Clusters Guide and see your platform-specific Oracle Grid Infrastructure Installation Guide for complete details, in the appendix, "How to Upgrade to Oracle Grid Infrastructure" Section 13.2.3, "Data Guard Standby-First Patch Apply" Section 13.2.5, "Grid Infrastructure Upgrade" Maintenance release upgrade from 11 g Release 1 to 11 g Release 2 Patch set upgrade Grid Infrastructure from 12 c Release 1 (12.1.0.1) to 12 c Release 1 (12.1.0.2) Patch Set 1

Software maintenance of Grid Infrastructure. Perform patch set, maintenance, or major upgrade to Oracle Grid Infrastructure (includes Oracle Clusterware and Oracle ASM) Oracle RAC service relocation (see Section 13.2.12, "Dynamic Database Services for System Maintenance") Upgrade of a software component such as the operating systemĬhanges to the configuration parameters for the operating system Proactive replacement of RAID card batteryĪddition of memory or CPU to an existing node in the database tier The scope of the downtime is restricted to a node of the database cluster. Hardware maintenance or system software maintenance on a database server. Hardware maintenance or system software maintenance that impacts a subset of the database cluster Upgrade to the storage tier that requires downtime on the database tier

Hardware maintenance on a database server cluster. Hardware maintenance or system software maintenance that impacts the entire database cluster Section 13.2.1, "Site, Hardware, and Software Maintenance Using Data Guard Switchover" Regular planned switchovers to test infrastructure Maintenance performed on the entire site where the current primary database resides is unavailable. Table 13-1 Solutions for Scheduled Outages on the Primary Site Planned Maintenance
