Configure Primary Database. Create physical Standby. Create logical standby. Manage Data Guard configuration with Enterprise Manager Grid Control. Use Data Guard with Real Application Clusters
Oracle Data Guard: Overview
Factors affecting planned and unplanned down time
Components of Oracle Data Guard
Differences between physical and logical standby databases
Benefits of creating a Data Guard environment
Use of Data Guard in high availability architecture
Understanding the Oracle Data Guard Architecture
Data Guard architecture
Operational requirements of Data Guard
Data Guard processes, transports, and redo log apply
Standby database mode
Data Guard Broker and Enterprise Manager
Data Guard broker architecture
Data Guard broker components
benefits of the Data Guard broker
Data Guard broker configurations
Enterprise Manager to manage your Data Guard configuration
DGMGRL to manage your Data Guard configuration
Creating a Configuration with Enterprise Manager
FORCE LOGGING
create a broker configuration
monitor the broker configuration
Creating a Physical Standby Database by Using SQL
SQL commands to create a physical standby database
Data Protection Modes and Log Transport Services
Data protection modes
Changing the data protection mode of your configuration
Modify log transport services
Data Guard SQL Apply Architecture
Advantages of SQL Apply
When to use a logical standby database
Creating a logical standby database by using Enterprise Manager
Creating a Logical Standby Database by Using SQL
Use SQL commands to create a logical standby database
Switchover and Failover
Database roles
Switchover
Failover
Flashback Database after a failover
Using Data Guard with RAC
Data Guard in a Real Application Clusters environment
Assign threads to standby redo logs
Switchovers and failovers with RAC
Other Considerations for Oracle Data Guard
Back up the primary database with a physical standby database
Back up a logical standby database
Flashback Database features in a Data Guard configuration
Encrypt redo information
Cascaded redo log destinations
