'Recovery concepts' presentation slideshows

Database Recovery Concepts and Techniques

Database Recovery Concepts and Techniques. Dr. Muhammad Shafique. References. Textbook Chapter 19 Database Recovery Techniques [Optional]

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Introduction

Introduction. Lesson Objectives. After completing this lesson, you should be able to do the following: List the course objectives and explain the class structure Review the Oracle Database 10 g architecture. Course Objectives. In this course, you gain experience in:

331 views • 17 slides

Drug abuse treatment and rehabilitation center recovery concepts

Making use of these drug treatment program alternative services can be of an immense help to people who are looking for any kind of support in recovering from the drug addiction for the longer term, aiming to make your life with more moderation in the future.

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Recovery Basics

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Chapter 19

Chapter 19. Database Recovery Techniques. Recovery Concepts. Recovery Outline and Categorization of Recovery Algorithms Caching (Buffering) of Disk Blocks Write-Ahead Logging, Steal/No-Steal, and Force/No-Force Checkpoints in the System Log and Fuzzy Checkpointing Transaction Rollback.

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Recovery Concepts

Recovery Concepts. Chapter 18 (lightly). Occasions for Recovery. Non-catastrophic: need Log only Transaction abort "Normal" system crash Catastrophic: need Log + Backup Physical loss of disks Pervasive application error

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Recovery Concepts

Recovery Concepts. Chapter 18 (lightly). Need for Recovery. Non-catastrophic: need Log only Transaction abort Normal part of many concurrency schemes Catastrophic: need Log + Backup Physical loss of disks Pervasive application error

67 views • 6 slides