Description: This Oracle course will describe the components of Oracles’ Data Guard tool. This training covers the complete understanding of physical standby databases and the overall architecture of Data Guard. This course will continue to build your skills through learning how to backup an Oracle data guard environment, implementing a failover and switchover, and utilizing data guard with flashback database technology as well as RMAN commands. 1.Introduction To Oracle Data Guard • Causes of Data Loss • Oracle Data Guard Architecture • Types of Standby Databases (benefits of each type) • Data Protection Modes • difference between 11g and 12c dataguard 2.Creating A Physical Standby Database • Preparing the Primary Database • Creating the Physical Standby Database • Change protection mode • Upgrade and migrate database with dataguard • Active standby database 3.Oracle Data Guard Broker: Overview and configuration • Oracle Data Guard Broker Features • Oracle Data Guard Broker Configurations • Data Guard Monitor Process • Data Guard Monitor Configuration Files • Benefits of Using the Data Guard Broker • Comparing Configuration Management With and Without the Broker • Using DGMGRL • Setting up the Broker Configuration Files • Creating the Broker Configuration • Adding the Standby Database to the Configuration 4. Performing Role Transitions • Contrast switchover vs. failover • Preparing for a Switchover • Performing a Switchover using DGMGRL and Manually • Types of Failovers 5.Monitoring A Data Guard Configuration • Monitoring the Data Guard • Using the DGMGRL SHOW CONFIGURATION Command to Monitor the Configuration • Viewing Standby Redo Log Information • Monitoring Redo Apply 6.Monitoring A Data Guard Configuration • Realtime issues of data guard