COMPUTER SOFTWARE
OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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All files are backed up onto external storage away from the original-usually done on the first backup only
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New files or files that have changed since the last backup are backed up and kept with the original full backup
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Either A or B
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None of the above
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Detailed explanation-1: -A full backup is a complete copy of a business or organization’s data assets in their entirety. This process requires all files to be backed up into a single version. It is the best data protection option in terms of speed of recovery and simplicity because it creates a complete copy of the source data set.
Detailed explanation-2: -A full backup is the process of creating one or more copies of all organizational data files in a single backup operation to protect them. Before the full backup process, a data protection specialist such as a backup administrator designates the files to be duplicated-or all files are copied.
Detailed explanation-3: -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.
Detailed explanation-4: -Synthetic full backup is a type of subsequent full backup that makes a comparison to the previously backed up data on the storage and uploads only the current changes from the backup source. Synthetic full backup helps to reduce the amount of data uploaded and accelerates a full backup creation.