Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602



Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602
Textbook Problem

Many people don’t back up their data until it’s is too late. Once they go through a catastrophic loss of all their work, they tend to change their habits. What are some of the better ways to perform personal backups, such as could-based services?

Program Plan Intro

Some of the ways to perform personal backups such as cloud-based services.

Program Explanation

To avoid loss of data and keep the business running it is advisable to keep the back of data. Data can be backed up using physical media such as tape, hard drive and optical disk storage or one can opt for third party online storage service. While opting for online backup storage service one can select from various vendors to opt for data storage and retrieval service. The practice is very cost efficient and less risky.

Next thing to keep in mind while backing up the data is to select the back types. The back types can be full, differential, incremental or continuous. With full back up method all files of the system are backed up on media. The method is time consuming, redundant and incurs extra cost to the company. In differential back up only the new files or changed files since last backup are backed up...

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