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Course Outline

Introduction

Overview of Oracle Data Guard

  • Foundational concepts of Oracle Data Guard and its underlying architecture
  • Advantages of leveraging Data Guard for disaster recovery and high availability
  • Core elements: primary database, standby database, and the Data Guard broker

Data Guard Architecture and Configuration

  • Exploring Data Guard configuration models: physical, logical, and snapshot standby databases
  • Role transitions involving switchover and failover procedures
  • Data Guard services covering redo transport, redo application, and query offloading

Installing and Configuring Data Guard

  • Preparing the primary database for Data Guard integration
  • Setting up the network infrastructure for Data Guard
  • Creation and configuration of physical and logical standby databases

Managing Data Guard Broker

  • Understanding the Data Guard broker architecture
  • Configuration and management of the Data Guard broker
  • Automating Data Guard operations via the Data Guard broker

Monitoring and Managing Data Guard

  • Overseeing Data Guard configurations using the Data Guard broker and Oracle Enterprise Manager
  • Administration of redo transport and redo apply services
  • Role management and execution of switchover and failover tasks

Backup and Recovery in Data Guard Environments

  • Backup strategies tailored for primary and standby databases
  • Restoring a primary database utilizing a standby database
  • Utilizing RMAN within a Data Guard context

Performance Tuning and Optimization

  • Enhancing the performance of redo transport and apply processes
  • Configuring Data Guard for maximum efficiency
  • Addressing network and storage considerations for Data Guard

Troubleshooting Data Guard Issues

  • Identification and resolution of common Data Guard issues
  • Leveraging diagnostic tools and logs for effective troubleshooting
  • Best practices for the ongoing maintenance of Data Guard environments

Advanced Data Guard Features

  • Introduction to Active Data Guard and its distinctive capabilities
  • Implementing Data Guard alongside Oracle RAC
  • Application of Data Guard in multitenant settings (CDB and PDBs)

Data Guard and Disaster Recovery Planning

  • Formulation and execution of disaster recovery strategies using Data Guard
  • Integration of Data Guard with Oracle Cloud for enhanced recovery
  • Recommended practices for Data Guard disaster recovery setups

Securing Data Guard Environments

  • Adoption of security best practices for Data Guard
  • SSL configuration for secure Data Guard communications
  • Administration of user roles and privileges within Data Guard contexts

Best Practices for Data Guard Administration

  • High availability and disaster recovery guidelines
  • Automation of Data Guard operations and monitoring processes
  • Maintaining data consistency and integrity across Data Guard environments

Summary and Next Steps

Requirements

  • Fundamental knowledge of Oracle database administration
  • Proficiency with SQL and PL/SQL

Target Audience

  • Database administrators
  • IT specialists
 21 Hours

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