IIA Exam IIA-CIA-Part3 Topic 9 Question 85 Discussion

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

Question #: 85
Topic #: 9

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 Garry at Aug 04, 2024, 05:05 AM

Limited Time Offer

25%

Off

Get Premium IIA-CIA-Part3 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Dong

2 months ago

I agree with Malcom, incremental backups are faster and require less storage compared to disk mirroring.

upvoted 0 times

...

Malcom

3 months ago

But incremental backups only save changes made since the last backup, reducing storage space and time needed.

upvoted 0 times

...

Annita

3 months ago

I disagree, I believe option A, disk mirroring, is more efficient for a production environment.

upvoted 0 times

...

Malcom

3 months ago

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

upvoted 0 times

...

Elenore

3 months ago

What, no option for backing up the database onto a floppy disk? That's how I did it back in the day!

upvoted 0 times

...

Kanisha

3 months ago

RAID array? More like 'Raid the fridge' during my study breaks! But seriously, that's a solid choice.

upvoted 0 times

Dusti

2 months ago

RAID array? More like 'Raid the fridge' during my study breaks! But seriously, that's a solid choice.

upvoted 0 times

...

Sage

2 months ago

C) An array of independent disks used to back up the database.

upvoted 0 times

...

Ronald

2 months ago

A) Disk mirroring of the data being stored on the database.

upvoted 0 times

...

Leonardo

3 months ago

I prefer option C, using an array of independent disks ensures redundancy and fault tolerance.

upvoted 0 times

...

Lacey

3 months ago

Incremental backup all the way! It's the most cost-effective option and keeps the database running smoothly.

upvoted 0 times

Shawana

2 months ago

I prefer disk mirroring for the production environment, it provides real-time backup.

upvoted 0 times

...

Shawana

2 months ago

I agree, incremental backup is the way to go for efficiency.

upvoted 0 times

...

Cherrie

3 months ago

But incremental backups save storage space and time compared to disk mirroring.

upvoted 0 times

...

Mitsue

3 months ago

Nah, differential backup is the answer. It's efficient and saves time compared to full backups.

upvoted 0 times

...

Annabelle

3 months ago

I disagree, I believe option A is better because it provides real-time backup.

upvoted 0 times

...

Erasmo

3 months ago

Disk mirroring is the way to go! It ensures real-time backup and no data loss. Easy peasy!

upvoted 0 times

Reena

2 months ago

User 2

upvoted 0 times

...

Francene

3 months ago

User 1

upvoted 0 times

...

Cherrie

3 months ago

I think option D is the most efficient.

upvoted 0 times

...