Oracle Database 12c Backup and Recovery E-Learning Training

In dit leertraject wordt besproken en gedemonstreerd hoe back-up- en hersteltechnieken in Oracle Database 12c kunnen worden uitgevoerd. Dit omvat het gebruik van RMAN om de verschillende soorten back-ups en herstelbewerkingen uit te voeren, evenals het oplossen van problemen en het afstemmen van RMAN-bewerkingen. Ook wordt ingegaan op het dupliceren en transporteren van databases en het gebruik van Oracle Secure Backup.

1 jaar 24/7 toegang tot rijke interactieve video's, spraak, oefenopdrachten, voortgangsbewaking door middel van rapporten en tests per onderwerp om de kennis direct te testen. Na afloop van de cursus ontvang je een certificaat van deelname.

Cursusinhoud

Backup and Recovery Solutions

Course: 28 Minutes

• Course Introduction
• Overview of Innovation and Cloud Computing
• Assessing Recovery Requirements
• Identifying the Categories of Failures
• Backup and Recovery Solutions
• Recovery Solutions Architectures
• RMAN, Secure Backup, and Data Guard Overview

The Oracle Database Architecture

Course: 43 Minutes

• The Oracle Database Server Architecture
• Process Architecture
• The Grid Infrastructure for a Stand-alone Server
• Exploring the Oracle Database Architecture
• Oracle Restart and DBA Tools
• Backing up a Database Using RMAN in NOARCHIVELOG Mode
• Performing Recovery of a Database in NOARCHIVELOG Mode

Configuring RMAN and Files for Recovery

Course: 36 Minutes

• Configuring Persistent RMAN Settings
• Setting the Retention Policy in RMAN
• Using the Fast Recovery Area
• Configuring the Fast Recovery Area
• Sizing and Managing the Fast Recovery Area
• Multiplexing Control Files
• Multiplexing Redo Log Files
• Creating Archived Redo Log Files

RMAN Recovery Catalog

Course: 38 Minutes

• Overview of the RMAN Recovery Catalog
• Creating the Recovery Catalog to Store Repository Data
• Managing Target Databases in the RMAN Recovery Catalog
• Configuring Cloud Control to Use RMAN Catalog
• RMAN Recovery Catalog Resynchronization
• Using RMAN Stored Scripts
• Backing up the RMAN Recovery Catalog
• Virtual Private RMAN Catalogs

Practice: Configuring for Recoverability

Course: 5 Minutes

• Exercise: Configure RMAN and the Recovery Catalog

Backup Strategies and Terminology

Course: 34 Minutes

• Course Introduction
• Backup and Restore Requirements
• Backup Strategies
• Backup and Recovery Best Practices for Data Warehousing
• Creating Backup Sets and Image Copies
• Creating a Whole Database Backup
• Creating a Backup Schedule in Oracle Database 12c

Performing Backups

Course: 37 Minutes

• Overview of the RMAN Backup Types
• Creating Incremental, Updated, and Fast Backups
• Maintaining and Monitoring Block Change Tracking
• Oracle-Suggested Backups
• Reporting on Backups Using RMAN and Dynamic Views
• Managing Backups Using Cross-Checking and Deleting
• Creating an Incremental Backup Strategy

Improving Backups

Course: 25 Minutes

• Backup Compression
• Use Media Manager
• Backup and Restore Very Large Files
• Proxy, Duplexed, and Backup Sets in Oracle Database 12c
• Creating and Managing Archival Backups
• Backing up Recovery, Control, and Other Database Files

RMAN-Encrypted Backups

Course: 15 Minutes

• RMAN-Encrypted Backups Overview
• Using Transparent-Mode Encryption
• Using RMAN Password and Dual-Mode Encryption
• Restoring an Encrypted Backup

Practice: Performing and Managing Backups

Course: 5 Minutes

• Exercise: Performing Backups using RMAN

Diagnosing Failures

Course: 51 Minutes

• Course Introduction
• Automatic Diagnostic Workflow
• Using ADRCI and V$DIAG_INFO View for ADR Information
• Interpreting RMAN Error Messages
• Using Data Recovery Advisor in EM Cloud Control
• Using Data Recovery Advisor RMAN Command-Line Interface
• Using Data Recovery Advisor Views
• Diagnose and Repair a Database Failure Using RMAN
• Handling Block Corruption
• Setting Parameters to Detect Block Corruption
• Repairing Block Corruption Using RMAN
• Performing Block Media Recovery
• Overview of the Automatic Block Repair Feature

Practice: Diagnosing and Repairing Failures

Course: 5 Minutes

• Exercise: Diagnose and Repair Database Failures

Restore and Recovery Concepts

Course: 20 Minutes

• File Loss and Data Repair
• Overview of the Restoring and Recovering Commands
• Understanding Instance Recovery in Oracle Database 12c
• Tuning Instance Recovery and Using MTTR
• Complete and Incomplete Recovery

Practice: Restoring and Recovering Concepts

Course: 5 Minutes

• Exercise: Identify Restore and Recovery Concepts

Performing Recovery

Course: 46 Minutes

• Course Introduction
• Ensuring Backups Are Available to Perform a Restore
• Restoring a Database in NOARCHIVELOG Mode
• Performing Complete Recovery
• Recovering from the Loss of a Data File
• Restoring ASM Disk Groups
• Recovering Image Copies
• Performing Point-in-Time Recovery
• Performing Incomplete Recovery after a Failure

Performing Advanced Recovery

Course: 54 Minutes

• Recovering a SPFILE
• Recovering Control Files
• Restoring and Recovering from the Loss of Control Files
• Recovering from the Loss of Redo Log Files
• Recovering from the Loss of Redo Log Groups
• Restoring the Password File
• Recovering Tablespaces and Tempfiles
• Recover and Restore a 12c Database to a New Host
• Performing Disaster Recovery
• Restore Encrypted Backups

Practice: Performing Database Recovery

Course: 1 Minute

• Exercise: Perform Recovery of Databases

Oracle Secure Backup

Course: 27 Minutes

• RMAN and Oracle Secure Backup Integration Overview
• Installing Oracle Secure Backup
• Configuring Oracle Secure Backup for RMAN
• Oracle Secure Backup Jobs and the Obtool Commands
• Configuring OSB and Performing a Backup

Practice: Installing and Configuring OSB

Course: 1 Minute

• Exercise: Install and Configure OSB

Flashback Query, Table, and Transaction Query

Course: 46 Minutes

• Course Introduction
• Understanding the Flashback Technologies Available
• Configuring an Oracle 12c Database to Support Flashback
• Using the Flashback Query and Version Query Features
• Understanding the Flashback Table Feature
• Using the Flashback Table Feature
• Understanding the Flashback Transaction Query Feature
• Using the Flashback Transaction Query Feature
• Understanding Flashback Drop and the Recycle Bin
• Restoring a Dropped Table Using Flashback Drop

Flashback Data Archives and Temporal Data

Course: 25 Minutes

• Creating Temporal History and Enabling Archiving
• Identifying the Flashback Data Archive Process
• Understanding Transparent and Full Schema Evolution
• Using Temporal Validity and History in a Database Table
• Filtering on Valid-Time Columns in a Database Table

Use Flashback Database

Course: 32 Minutes

• Understanding the Flashback Database Feature
• Configuring Flashback Database
• Flashing Back a Database Using Flashback Database
• Understand the Flashback Database Considerations
• Monitoring Flashback Database Information
• Using Restore Points with Flashback Database
• Best Practices for Using the Flashback Database Feature

Practice: Performing Oracle Flashback

Course: 5 Minutes

• Exercise: Use Oracle Flashback Technologies

Transporting Data

Course: 35 Minutes

• Course Introduction
• Overview of Transporting Data
• Identifying the Endian Format for Conversion
• Transporting Data with Backup Sets and Data Files
• Identifying the Procedure to Transport a Database
• Performing Database Transportation
• Performing Database Transportation with Backup Sets
• Performing Tablespace Transportation

Practice: Performing Data Transport

Course: 7 Minutes

• Exercise: Transport Data, Databases, and Tablespaces

Tablespace Point-in-Time Recovery

Course: 24 Minutes

• Overview of Point-in-Time Recovery
• Overview of the TSPITR Architecture
• Preparing to Perform TSPITR
• Performing Fully Automated TSPITR
• Performing TSPITR Using an Auxiliary Instance
• Troubleshooting RMAN TSPITR

Table Recovery

Course: 16 Minutes

• Overview of Table Recovery from Backups
• The Process of How to Perform Table Recovery
• Recovering a Table from a Backup

Practice: Performing TSPITR and Table Recovery

Course: 7 Minutes

• Exercise: Performing TSPITR and Table Recovery

Duplicating Databases

Course: 49 Minutes

• Course Introduction
• The Different Techniques to Duplicate a Database
• The Push and Pull Methods of Duplicating a Database
• Techniques for Duplicating a Database from Backup
• Create the Parameter File for the Auxiliary Instance
• Use Set Newname to Specify New Names for Data Files
• Starting the Auxiliary Instance and Allocating Channels
• Understand the RMAN Duplication Operation
• Understand the RMAN Duplicate Command Options
• Duplicating a Database

Practice: Performing Database Duplication

Course: 5 Minutes

• Exercise: Duplicating Oracle 12c Databases

Troubleshooting and Tuning RMAN

Course: 44 Minutes

• Interpreting RMAN Messages and Error Stacks
• Understand How RMAN Commands are Processed
• Use SBTTEST and Identify RMAN Problems
• Diagnose Performance Bottlenecks Read Operations
• Diagnose Performance Bottlenecks Write Operations
• Use Dynamic Views and Monitoring RMAN Jobs
• Asynchronous and Synchronous I/O Bottlenecks in RMAN
• Understand the Steps to Tune RMAN Backup Performance
• Parallelization of Backup Sets for Performance
• Set the LARGE_POOL_SIZE for Performance
• Configure RMAN Multiplexing to Improve Performance
• Best Practices for Restore and Recovery Performance

Practice: Troubleshooting and Tuning RMAN

Course: 5 Minutes

• Exercise: Troubleshoot and Tune RMAN Operations