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 Duration 21 hours

Course Outline

Introduction

Overview of Oracle Data Guard

  • Introduction to Oracle Data Guard and its architectural design
  • Advantages of utilizing Data Guard for disaster recovery and high availability
  • Core components: primary database, standby database, and the Data Guard broker

Data Guard Architecture and Configuration

  • Exploring Data Guard configuration options: physical, logical, and snapshot standby databases
  • Managing role transitions: switchover and failover processes
  • Data Guard services: redo transport, redo apply, and query offloading

Installation and Configuration of Data Guard

  • Preparing the primary database for Data Guard implementation
  • Setting up the network environment for Data Guard
  • Creating and configuring physical and logical standby databases

Managing the Data Guard Broker

  • Understanding the Data Guard broker architecture
  • Configuration and administration of the Data Guard broker
  • Automating Data Guard workflows using the broker

Monitoring and Managing Data Guard

  • Monitoring Data Guard setups via the broker and Oracle Enterprise Manager
  • Administering redo transport and redo apply services
  • Role management and executing switchover and failover operations

Backup and Recovery in Data Guard Environments

  • Backup strategies for both primary and standby databases
  • Recovering a primary database from a standby instance
  • Utilizing RMAN within a Data Guard environment

Performance Tuning and Optimization

  • Enhancing redo transport and apply performance
  • Configuring Data Guard for peak performance
  • Addressing network and storage considerations for Data Guard

Troubleshooting Data Guard Issues

  • Common Data Guard issues and their resolutions
  • Leveraging diagnostic tools and logs for troubleshooting
  • Best practices for maintaining stable Data Guard environments

Advanced Data Guard Features

  • Introduction to Active Data Guard and its capabilities
  • Implementing Data Guard alongside Oracle RAC
  • Utilizing Data Guard in multitenant architectures (CDB and PDBs)

Data Guard and Disaster Recovery Planning

  • Planning and executing disaster recovery strategies with Data Guard
  • Integrating Data Guard with Oracle Cloud for recovery purposes
  • Best practices for configuring Data Guard for disaster recovery

Securing Data Guard Environments

  • Implementing security best practices for Data Guard
  • Configuring SSL for secure Data Guard communication
  • Managing user roles and privileges within Data Guard setups

Best Practices for Data Guard Administration

  • Best practices for high availability and disaster recovery
  • Automating Data Guard operations and monitoring processes
  • Ensuring data consistency and integrity across Data Guard environments

Summary and Next Steps

Requirements

  • A foundational understanding of Oracle database administration
  • Proficiency with SQL and PL/SQL

Target Audience

  • Database administrators
  • IT professionals

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