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Oracle Database 18c: Backup and Recovery Workshop Ed 1

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RM 5025.00
  1. 40 Hours
  1. HRDF SBL Claimable
  2. Certificate of Attendance available
  3. 90 days of access from date of activation

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Oracle Database 18c: Backup and Recovery Workshop Ed 1

WHAT YOU WILL LEARN

In this course, students learn how to perform backup and recovery based on the related Oracle Database architecture components. Various backup, failure, restore, and recovery scenarios are included so that students learn to evaluate their own recovery requirements and develop an appropriate strategy for backup and recovery procedures. This course includes an interactive workshop, with scenarios that provide participants with opportunities to diagnose and recover from several database related failure situations.

AUDIENCE

• Database Administrators

• Support Engineer

• Technical Consultant

• Technical Administrator

• Data Warehouse Administrator


PREREQUISITES

Suggested Prerequisite

• Knowledge of SQL and PL/SQL (for DBA use)

• Knowledge of Oracle Database 18c

• Basic knowledge of Linux operating system


Required Prerequisite

• Oracle Database 18c: Administration Workshop


METHODOLOGY

This program will be conducted with interactive lectures, PowerPoint presentations, discussions and practical exercises

COURSE OBJECTIVES

After completing this course, students will be able to:

• Describe the Oracle Database architecture components related to backup and recovery operations

• Describe Oracle Database backup methods and recovery operations that can be used to resolve database failure

• Plan effective backup and recovery procedures

• Configure the database for recoverability

• Use Recovery Manager (RMAN) to create backups and perform recovery operations

• Use the Data Recovery Advisor to diagnose and repair failures

• Perform an encrypted database backup and restore

• Perform tablespace point-in-time recovery

• Use Oracle Flashback Technologies to recover from human error


Expand All

Modules

Module 1: Introduction

• Oracle Maximum Availability Architecture

• Assess your recovery requirements
• Categories of failures
• Basic Workshop Architecture
• Curriculum Context
• Oracle backup and recovery solutions
• Overview of Oracle Secure Backup and Oracle Data Guard

Module 2: Getting Started

• Oracle DBA tools for backup and recovery

• Connecting to Oracle Recovery Manager (RMAN)

• Review of Oracle Database architecture


Module 3: Configuring for Recoverability

• Configuring and managing persistent settings

• Multiplexing the control file

• RMAN commands

• Archiving redo log files

• Using the Fast Recovery Area (FRA)

• Multiplexing redo log files


Module 4: Using the RMAN Recovery Catalog

• Creating and Configuring the Recovery Catalog

• Using RMAN Stored Scripts

• Using Virtual Private Catalogs

• Managing Target Database Records in the Recovery Catalog

• Maintaining and Protecting the Recovery Catalog


Module 5: Backup Strategies and Terminology

• Backing Up Read-Only Tablespaces

• Balancing Backup and Restore Requirements

• Backup Terminology

• Data Warehouse Backup and Recovery: Best Practices


Module 6: Performing Backups

• RMAN Backup Types

• Oracle-Suggested Backup

• Reporting on Backups

• Managing Backups

• Fast Incremental Backup

• Incrementally Updated Backups

• Block Change Tracking


Module 7: Improving Your Backups

• Creating and Managing Archival Backups

• Cataloging Additional Backup Files

• Using a Media Manager

• Compressing Backups

• Backing Up Recovery Files

• Backing Up the Control File to a Trace File

• Backup and Restore for Very Large Files


Module 8: Using RMAN-Encrypted Backups

• Using Dual-Mode Encryption

• Creating RMAN-Encrypted Backups

• Restoring Encrypted Backups

• Using Password-Mode Encryption

• Using Transparent-Mode Encryption


Module 9: Diagnosing Failures

• Automatic Diagnostic Repository

• Performing Block Media Recovery

• Using the Data Recovery Advisor

• Reducing Problem Diagnosis Time


Module 10: Restore and Recovery Concepts

• Complete Recovery (Overview)

• Instance Failure and Instance/Crash Recovery

• Restoring and Recovering

• Point-in-Time Recovery (Overview)

• Recovery with the RESETLOGS Option

• Media Failure


Module 11: Performing Complete Recovery

• Using RMAN for Recovery in NOARCHIVELOG Mode

• Performing Complete Recovery

• Using Restore Points

• Using Image Files for Recovery


Module 12: Performing Point-in-Time Recovery

• Performing Database Point-in-Time Recovery

• Performing Fully Automated TSPITR

• When to use Tablespace Point-in-Time Recovery (TSPITR)

• TSPITR Architecture

• Recovering Tables from Backups


Module 13: Additional Recovery Operations

• Recovery of Server Parameter File (SPFILE)

• Performing Disaster Recovery

• Recovering from the Loss of a Redo Log File Group

• Restoring the Database to a New Host

• Restoring the Control File


Module 14: Using Flashback Technologies

• Flashback Transaction Query

• Using Flashback Technology to Query Data

• Flashback Table

• Flashback Data Archive

• Flashback Technology: Overview

• Flashback Drop and the Recycle Bin


Module 15: Using Flashback Database

• Configuring Flashback Database

• Performing Flashback Database

• Flashback Database Architecture

• Creating Guaranteed Restore Points

• Best Practices for Flashback Database


Module 16: Transporting Data

• Transporting Data Across Platforms

• Database Transport: Using Data Files

• Transporting Data with Backup Sets


Module 17: Performing Point-in-Time Recovery

• Performing RMAN TS Point-in-time Recovery

• When to use TSPITR

• Recovering Tables from Backups

• TSPITR Architecture


Module 18: Duplicating a Database

• Understanding the RMAN Duplication Operation

• Comparing the “Push” and “Pull” Methods

• Choosing Database Duplication Techniques

• Creating a Backup-Based Duplicate Database

• Using a Duplicate Database


Module 19: RMAN Troubleshooting and Tuning

• Interpreting RMAN Message Output

• Tuning RMAN Backup Performance

• Configuring RMAN Multiplexing

• Diagnosing Performance Bottlenecks


Module 20: Backup and Recovery Workshop

• Workshop Structure and Approach

• Diagnosing the Failures

• Business Requirements for Database Availability and Procedures


To Be Confirm

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