IIA Exam IIA-CIA-Part3 Topic 6 Question 97 Discussion

Actual exam question for IIA's IIA-CIA-Part3 exam

Question #: 97
Topic #: 6

Which of the following backup methodologies would be most efficient in backing up a database in the production environment?

ADisk mirroring of the data being stored on the database.

BA differential backup that is performed on a weekly basis.

CAn array of independent disks used to back up the database.

DAn incremental backup of the database on a daily basis.

Show Suggested Answer

Suggested Answer: D

by Eve at Jan 25, 2025, 03:29 PM

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Ora

8 days ago

I'm going to have to go with the RAID option (C). It's like a backup of a backup, with a side of backup! Redundancy is key in production, am I right?

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Herminia

11 days ago

I agree with Deonna, incremental backup is more efficient because it only backs up changes made since the last backup.

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Jenelle

19 days ago

I disagree, I believe option A, disk mirroring, is the best choice for backing up a database in production.

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Flo

22 days ago

Hmm, I'm not sure. I think I'll go with A just to be different. Disk mirroring sounds fancy!

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Deonna

23 days ago

I think option D, incremental backup, would be the most efficient.

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Glory

24 days ago

I'm torn between B and D. A differential backup on a weekly basis combined with an incremental daily backup could be a solid strategy.

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Alaine

15 days ago

D) An incremental backup of the database on a daily basis.

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Tresa

29 days ago

I would go with C. An array of independent disks is a great way to ensure redundancy and reliability in a production environment.

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Wynell

1 months ago

Definitely D. An incremental backup on a daily basis is the most efficient way to back up a production database.

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Brock

10 days ago

I think C could also be a good option for backing up a database.

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Brock

14 days ago

I agree, D is the way to go for efficient backups.

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