CompTIA A+ 220-1102 Practice Question
What backup strategy is being used if subsequent backups only contain data that has changed since the previous backup?
Incremental
Full
Synthetic
Differential
What backup strategy is being used if subsequent backups only contain data that has changed since the previous backup?
Incremental
Full
Synthetic
Differential
An Incremental Backup stores only the data that has changed since the last backup, whether it was full or incremental, requiring less storage but taking longer to restore as all prior backups must be combined.
A Full Backup creates a complete copy of all data, regardless of changes, making it the most comprehensive but also the most time- and space-intensive.
A Differential Backup saves all data that has changed since the last full backup, growing larger over time until the next full backup is performed.
A Synthetic Backup generates a new, fully consolidated backup by merging data from previous full and incremental backups without reading data directly from the original source.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All Information Technology Package plans include the following perks and exams.
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Unlimited access to all performance questions and be prepared for the real thing.
All Information Technology Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.