Oracle Database 19c  Backup and Recovery


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Length: 5.0 day (40 hours)

 

This course provides a comprehensive understanding of Oracle Database 19c backup and recovery techniques. It covers the essential concepts, tools, and procedures to effectively protect and restore your database

  • Database administrators
  • System administrators
  • IT professionals who manage Oracle databases
  • Basic understanding of Oracle Database concepts
  • Familiarity with SQL and PL/SQL

Start with the customer – find out what they want and give it to them.

Course objectivesCourse outlines

Course objectives

After completing this course, students will be able to:

    • Understand the Oracle Database architecture and its components relevant to backup and recovery
    • Configure and manage the Flash Recovery Area (FRA)
    • Utilize Recovery Manager (RMAN) to perform various backup and recovery operations
    • Implement effective backup strategies, including full, incremental, and differential backups
    • Recover a database from various failure scenarios, such as media failures and logical corruption
    • Utilize advanced recovery techniques, including flashback database, flashback table, and flashback transaction query
    • Optimize backup and recovery performance
    • Secure backup and recovery processes

Course outlines

  • 1. Introduction to Oracle Database Backup and Recovery
    • Overview of Oracle Database architecture
    • Importance of backup and recovery
    • Recovery Manager (RMAN) concepts
    • Flash Recovery Area (FRA) concepts
  • 2. RMAN Configuration and Basics
    • RMAN configuration
    • RMAN command-line interface
    • Basic RMAN commands (CONNECT, TARGET, CATALOG)
    • RMAN scripts
  • 3. Backup Strategies and Techniques
    • Full database backups
    • Incremental backups
    • Differential backups
    • Datafile backups
    • Control file and archived log backups
    • Backup compression and encryption
    • Backup optimization techniques
  • 4. Recovery Techniques
    • Database recovery
    • Instance recovery
    • Point-in-time recovery
    • Flashback Database
    • Flashback Table
    • Flashback Transaction Query
  • 5. Advanced Backup and Recovery Topics
    • Data Guard configuration and backup
    • Golden Gate replication and backup
    • RMAN duplicate database creation
    • RMAN recovery catalog
    • RMAN configuration parameters
  • 6. Troubleshooting and Performance Tuning
    • Common backup and recovery issues
    • Troubleshooting techniques
    • RMAN performance tuning
    • Backup and recovery best practice

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