Vissza

Oracle Database 12c: Backup and Recovery Workshop Ed 2

Oracle Database 12c: Backup and Recovery Workshop Ed 2

Kód: D78850
Időtartam:5 nap
Nehézségi szint:
  • Haladó
480 000 Ft-tól
(Bruttó ár: 609 600 Ft-tól)
Kérdésem van!
Képzési forma
Egyedi igények szerint Nyílt
Képzés nyelve
Magyar
- + Jelentkezem

Termékleírás                   

This Oracle Database 12c: Backup and Recovery Workshop will teach you how to evaluate your own recovery requirements. You'll develop appropriate strategies for backup, restore and recovery procedures from provided scenarios. In this course, you will be introduced to Oracle Database Cloud Service.

Learn To:

  • Develop appropriate backup and recovery procedures to address your business needs.
  • Implement backup and recovery settings and perform backup operations to disk and tape.
  • Employ Oracle Database recovery procedures to recover from media and other failures.
  • Diagnose and repair data failures.
  • Use Flashback Technologies and data duplication to complement backup and recovery procedures.
  • Secure the availability of your database by appropriate backup and recovery strategies.
  • Gain an understanding of the Oracle Database Cloud Service.

Benefits to You

Ensure fast, reliable, secure and easy to manage performance. Optimize database workloads, lower IT costs and deliver a higher quality of service by enabling consolidation onto database clouds.

Perform Backup and Recovery

Expert instructors will begin by helping you gain a deeper understanding of possibly the most important job of a Database Administrator – backup and recovery. The concepts and architecture that support backup and recovery, along with the steps required to carry it out in various ways and situations, are covered in detail.

Recovery Manager Command Line and Graphical Interfaces

This course will teach you about Recovery Manager (RMAN) command line and graphical interfaces for various backup, failure, restore and recovery scenarios.

Participate in Hands-on Practices and Workshops

Participating in extensive hands-on practices and workshops will help you gain experience in a realistic technical environment. Interactive workshops give you the opportunity to diagnose and recover from numerous failure scenarios, based on backup and recovery case studies.

Key Takeaways

Upon completing this course, you will know how to evaluate your own recovery requirements. You'll have the skills to develop an appropriate strategy for backup and recovery procedures.

Kinek ajánljuk

  • Data Warehouse Administrator
  • Database Administrators
  • Support Engineer
  • Technical Administrator

Szükséges előképzettség

  • Knowledge of SQL and PL/SQL
  • Knowledge of Oracle Database 12c
  • Oracle Database 12c: Administration Workshop Ed 2

Suggested Prerequisites

  • Using Oracle Enterprise Manager Cloud Control 12c Ed 2

Tematika

Introduction

Curriculum Context

Assess your Recovery Requirements

Categories of failures

Oracle Backup and Recovery Solutions

Oracle Maximum Availability Architecture

Oracle Secure Backup

Benefits of using Oracle Data Guard

Basic Workshop Architecture

Getting Started

Core Concepts of the Oracle Database, Critical for Backup and Recovery

Oracle DBA Tools for Backup and Recovery

Connecting to Oracle Recovery Manager (RMAN)

Quick Start: A Problem-Solution Approach

Configuring for Recoverablility

RMAN commands

Configuring and managing persistent settings

Using the Fast Recovery Area (FRA)

Control File

Redo Log File

Archiving Logs

Using the RMAN Recovery Catalog

Creating and Configuring the Recovery Catalog

Managing Target Database Records in the Recovery Catalog

Using RMAN Stored Scripts

Maintaining and Protecting the Recovery Catalog

Virtual Private Catalogs

Backup Strategies and Terminology

Backup Solutions Overview and Terminology

Balancing Backup and Restore Requirements

Backing Up Read-Only Tablespaces

Best Practices for Data Warehouse Backups

Additional Backup Terminology

Performing Backups

RMAN Backup Types

Incrementally Updated Backups

Fast Incremental Backup

Block Change Tracking

Oracle-Suggested Backup

Reporting on Backups

Managing Backups

Improving Your Backups

Compressing Backups

Using a Media Manager

Creating RMAN Multisection Backups, Proxy Copies, Duplexed Backup Sets and Backups of Backup Sets

Creating and Managing Archival Backups

Backing Up Recovery Files

Backing Up the Control File to a Trace File

Cataloging Additional Backup Files

Backing Up ASM Disk Group Metadata

Using RMAN-Encrypted Backups

Creating RMAN-Encrypted Backups

Using Transparent-Mode Encryption

Using Password-Mode Encryption

Using Dual-Mode Encryption

Diagnosing Database Failures

Reducing Problem Diagnosis Time

Automatic Diagnostic Repository

Interpreting RMAN Message Output and Error Stacks

Data Recovery Advisor

Diagnosing Data File Loss (file system and ASM)

Handling Block Corruption

Restore and Recovery Concepts

Restoring and Recovering

Instance Failure and Instance/Crash Recovery

Media Failure

Complete Recovery (Overview)

Point-in-Time Recovery (Overview)

Recovery Through RESETLOGS

Performing Recovery, Part 1

RMAN Recovery in NOARCHIVELOG Mode

Performing Complete Recovery (of critical and noncritical data files)

Restoring ASM Disk Groups

Recovery with Image Files

Performing Point-in-Time (PITR) or Incomplete Recovery

Table Recovery from Backups

Performing Recovery, Part 2

Recovery of Server Parameter File, Control File

Redo Log File Loss and Recovery

Password Authentication File Re-creation

Index, Read-Only Tablespace, and Tempfile Recovery

Restoring the Database to a New Host

Disaster Recovery

Restoring RMAN Encrypted Backups

RMAN and Oracle Secure Backup

Oracle Secure Backup Overview

Oracle Database Disk and Tape Backup Solution

Backing Up the Fast Recovery Area to Tape

Defining Retention for RMAN Backups

RMAN and Oracle Secure Backup Basic Process Flow

Integration with Cloud Control

RMAN Database Backup to Tape

Performing Tape Backups and Restores

Scheduling Backups with EM

Oracle-Suggested Backup

RMAN and OSB Process Flow

RMAN and Oracle Secure Backup Jobs

Managing Database Tape Backups

Performing Database Recovery

RMAN Automatic Failover to Previous Backup

Using Flashback Technologies

Flashback Technology: Overview and Setup

Using Flashback Technology to Query Data

Flashback Table

Flashback Transaction (Query and Backout)

Flashback Drop and the Recycle Bin

Flashback Data Archive

Using Flashback Database

Flashback Database Architecture

Configuring Flashback Database

Performing Flashback Database

Best Practices for Flashback Database

Managing Backup Space or Transporting Data

Transporting Tablespaces

Transporting Databases

Duplicating a Database

Using a Duplicate Database

Choosing Database Duplication Techniques

Creating a Backup-up Based Duplicate Database

Understanding the RMAN Duplication Operation

Using Cloud Control to Clone a Database

RMAN Performance and Tuning

Tuning Principles

RMAN Multiplexing

Diagnosing Performance Bottlenecks

Restore and Recovery Performance Best Practices

Backup and Recovery Workshop

Workshop Structure

Workshop Approach to Solving Failure Scenarios

Business Requirements for Database Availability and Procedures

Oracle Database Cloud Service: Overview

Database as a Service Architecture & Features and Tooling

Automated Database Provisioning

Managing the Compute Node Associated With a Database Deployment

Backing Up and Recovering Databases on Database as a Service

Backup Configuration & Creating an On-Demand Backup

Customizing the Backup Configuration: Single-Instance Databases

Performing Recovery by Using the Service Console

Restoring and Recovering: Single-Instance Databases

Tanfolyami naptár