what do you understand data backup? explain any two techniques of data backup?
Answers
Answer:
In simple terms, backup is a storing one more copy of the same data in a different location to tackle disaster situation.
In simple terms, backup is a storing one more copy of the same data in a different location to tackle disaster situation.In this digitalized world, data is a critical asset to any organization and they invest a huge amount to have a proper data protection plan & disaster recovery plan.
In simple terms, backup is a storing one more copy of the same data in a different location to tackle disaster situation.In this digitalized world, data is a critical asset to any organization and they invest a huge amount to have a proper data protection plan & disaster recovery plan.There are couple of enterprise backup tools like CommVault, IBM TSM, Symantec NetBackup, EMC Networker, etc. are available in the market to provide an end-to-end backup solution.
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Answer:
Backup is the process of creating a copy of the data on your system that you use for recovery in case your original data is lost or corrupted. You can also use backup to recover copies of older files if you have deleted them from your system.
Explanation:
USB stick. Small, cheap and convenient, USB sticks are everywhere, and their portability means that they're easy to store safely, but also pretty easy to lose. ...
External hard drive. ...
Time Machine. ...
Network Attached Storage. ...
Cloud Storage. ...
Printing.Full backup. As the name suggests, this refers to the process of copying everything that is considered important and that must not be lost. ...
Incremental backup. ...
Differential backup. ...
Where to store the backup. ...
Conclusion
Here are four of the most common ones. Full backup. As the name implies, a full backup is when every single file and folder in the system is backed up. A full backup takes longer and requires more space than other types of backups but the process of restoring lost data from backup is much faster. Incremental backup
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