RMAN recipes for Oracle Database 12c : a problem-solution approach /

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RMAN Recipes for Oracle Database 12c is an example-driven approach to the Oracle database administrator's #1 job responsibility: Be able to recover the database. Of all the things you are responsible for as database administrator, nothing is more important than the data itself. Like it or not,...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Kuhn, Darl
Otros Autores: Alapati, Sam R., Nanda, Arup
Formato: Electrónico eBook
Idioma:Inglés
Publicado: [Calif.?] ; New York, NY : Distributed by Springer Science + Business Media New York, ©2013.
Edición:2nd ed.
Temas:
Oracle (Computer file)
Electronic data processing > Backup processing alternatives.
Data recovery (Computer science)
Relational databases.
Sauvegarde (Informatique)
Récupération des données (Informatique)
Bases de données relationnelles.
Electronic data processing > Backup processing alternatives
Relational databases
Acceso en línea:Texto completo (Requiere registro previo con correo institucional)
Tabla de Contenidos:
  • Contents at a Glance
  • Contents
  • Foreword
  • About the Authors
  • About the Technical Reviewers
  • Acknowledgments
  • Introduction
  • Chapter 1: Backup and Recovery 101
  • Types of Database Failures
  • Statement Failure
  • User Process Failure
  • Network Failure
  • Instance Failure
  • User Error
  • Media Failure
  • Oracle Backup and Recovery Concepts
  • Backup and Recovery Instance Architecture
  • The Checkpoint Process
  • The Log Writer Process
  • The Archiver Process
  • Physical Database Structures Used in Recovering Data
  • Archivelog and Noarchivelog Mode of OperationFlashback Technology
  • Backup Types
  • Physical and Logical Backups
  • Whole and Partial Backups
  • Online and Offline Backups
  • Full and Incremental Backups
  • Consistent and Inconsistent Backups
  • Recovery Types
  • Database Recovery and Consistent vs. Inconsistent Backups
  • Crash Recovery and Media Recovery
  • Crash Recovery
  • Media Recovery
  • Complete and Point-in-Time Recovery
  • Deciding on the Appropriate Recovery Technique
  • RMAN Architecture
  • Benefits of Using RMAN
  • Backup and Recovery Best PracticesConfigure a Fast Recovery Area
  • Make and Protect a Database Redundancy Set
  • Create Powerful Backup Strategies
  • Schedule Regular Backups
  • Create Regular Backups of the Control File
  • Run the Database in Archivelog Mode
  • Multiplex the Control File
  • Multiplex the Redo Log Groups
  • Adopt the Right Backup Storage Strategy
  • Plan Your Backup-Retention Duration
  • Plan Your Backup Schedules
  • Validate Your Recovery Strategy
  • Conduct Regular Trial Recoveries
  • Record Accurate Software and Hardware Configuration
  • Chapter 2: Jump-Starting RMAN2-1. Connecting to Your Database
  • Problem
  • Solution
  • Establishing OS Variables
  • Using OS Authentication
  • Using a Password File
  • How It Works
  • Explaining OS Authentication
  • Explaining Password File Authentication
  • 2-2. Starting and Stopping Your Database
  • Problem
  • Solution
  • How It Works
  • 2-3. Toggling Archivelog Mode
  • Problem
  • Solution
  • Enabling Archivelog Mode
  • Disabling Archivelog Mode
  • How It Works
  • 2-4. Connecting to RMAN
  • Problem
  • Solution
  • How It Works
  • 2-5. Backing Up Your DatabaseProblem
  • Solution
  • How It Works
  • 2-6. Simulating a Failure
  • Problem
  • Solution
  • How It Works
  • 2-7. Restoring and Recovering Your Database
  • Problem
  • Solution
  • How It Works
  • Chapter 3: Using the Fast Recovery Area
  • 3-1. Creating the Fast Recovery Area
  • Problem
  • Solution
  • How It Works
  • 3-2. Writing Regular RMAN Backups to the FRA
  • Problem
  • Solution
  • How It Works
  • 3-3. Freeing FRA Space in an Emergency
  • Problem
  • Solution 1: Delete Unneeded Files

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