概要

Managing and administering Real Application Cluster (Oracle 11g/12C).  Installation plus configuration of Oracle Real Application Cluster.  Managing Resources of Real Application Cluster. (Database, ASM, Listener).  Managing ASM storage (Add/Drop/Re-balance disks in Disk groups).  Adding new disk groups in ASM.  Migrating old ASM disks to new ASM disks and rebalance.  Revoke/Create and add new ASM disks.  Moving Data files, parameter files from Local Linux filesystem to ASM (Online).  Implement Oracle Maximum Availability solution (MAA). In which configuring Oracle data guard between Oracle Real Application Cluster.  Maintain/Administer servers configured with Oracle Data-guard between Real Application cluster & single instance, health checks, configuring RMAN policies and tuning parameters.  Maintaining Flash recovery areas of RAC databases & single instance databases.  Roll forward physical standby (RAC & Single instance) databases.  Converting Physical standby (RAC & Single instance) databases in Read Only mode and snapshot standby mode as needed.  Switchover and Switchback plus failover Oracle RAC plus single instance databases during planned and unplanned activities.  Resize Mirrored Online Redo-logs and Mirrored Standby Redo-Logs placed in ASM and single instance database having files on Local Linux filesystem.  Backup and restore databases. (Full, Incremental, Archives).  Configure backups on TAPE Library through networker.  Restore and recover backups using TAPE Library (Tape and locally on a Linux filesystem).  Import/Export (Data pump) tables, schema plus database.  Import/Export profiles from one system to other.  Performance tuning on databases (Query’s/databases by changing tuning parameters). Performance tuning (changing bad execution plans to good execution plans against a query and embed).  Remove bad/old execution plans against queries running on database.  Enable/Disable and move audit policies from one database to o