The use of RAID to do live backups of physical hard drives may have an influence on the amount of storage space that can actually be accessed on a hard disk. Is it beneficial to backup if doing so consumes half of your disk space? What RAID configuration is best for a home computer to use to protect its hard drives from failure due to frequent power outages?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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**Understanding RAID for Live Backups**

The use of RAID (Redundant Array of Independent Disks) for live backups of physical hard drives can significantly influence the accessible storage space on a hard disk. It's crucial to weigh the benefits of data backup against the potential consumption of half your disk space. When considering RAID for a home computer, especially to safeguard hard drives from failure due to frequent power outages, selecting the optimal configuration is key.

This article will explore:

- The impact of RAID on storage space
- The benefits and drawbacks of using RAID for data backup
- Recommended RAID configurations for home use

Explore our detailed guide to find the best RAID setup for your needs and ensure your data remains secure and accessible.
Transcribed Image Text:**Understanding RAID for Live Backups** The use of RAID (Redundant Array of Independent Disks) for live backups of physical hard drives can significantly influence the accessible storage space on a hard disk. It's crucial to weigh the benefits of data backup against the potential consumption of half your disk space. When considering RAID for a home computer, especially to safeguard hard drives from failure due to frequent power outages, selecting the optimal configuration is key. This article will explore: - The impact of RAID on storage space - The benefits and drawbacks of using RAID for data backup - Recommended RAID configurations for home use Explore our detailed guide to find the best RAID setup for your needs and ensure your data remains secure and accessible.
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