ORACLE 11G DATA GUARD CURRICULUM Introduction to Data Guard
Data Guard Broker
l What is Oracle Data Guard
l Data Guard Broker Components
l MAA - Maximum Availability Architecture
l Broker Configuration
Configurations Ÿ Primary Database Ÿ Standby Database Ÿ Physical Standby Database Ÿ Logical Standby Database Ÿ Snapshot Standby Database l Data Guard Services Ÿ Redo Transport Services Ÿ Apply Services Ÿ Role Transitions l Data Guard Broker l Protection Modes l Logical SQL Apply l Redo Transport l Gap Detection and Resolution l Benefits of Using Data Guard
l Benefits of Using Data Guard Broker
Creating a Physical Standby (SQL & RMAN) Preparing the Primary l Force Logging l Configuring Standby Redo Logs Ÿ Logfiles on the Standby Ÿ Standby Redo Logs Ÿ Using SQL to Create SRLs l Initialization Parameters on Primary l Redo Transport Mode l Oracle Net for Physical Standby l Creating a Listener Entry l Copying the Primary's Password File l Standby Init.ora File l Directory Path on the Target l Starting the Physical Standby l Invoking RMAN l Real-Time Apply l Starting Redo Apply l
l DGMRL Commands l Configuration File l Log Files l Changing Properties l Database Properties l Disable Broker Management
Configuring Data Protection Modes l Data Protection Modes
Maximum Protection Maximum Availability Ÿ Maximum Performance Ÿ Comparisons l How to Set the Mode Ÿ Ÿ
Monitoring a Data Guard Configuration l Viewing Data Guard Status l Data Guard Performance Ÿ Viewing Data Guard Performance Ÿ Ÿ Ÿ Ÿ
Viewing Log Files Data Guard Metrics Viewing Diagnostic Information Destination Settings
Optimizing a Data Guard Configuration l Monitoring Performance l Optimizing Redo Transport l Optimizing Redo Transmissions l MaxConnections Database Property l RedoCompression Property l Delaying the Application of Redo