DEA-1TT5 Associate - Information Storage and Management Version 5.0 - DEA-1TT5 Associate - Information Storage and Management Version 5.0

Question 1

What is the difference between RPO and RTO in disaster recovery planning?

RPO is the recovery time objective, RTO is the recovery point objective RPO defines maximum acceptable data loss measured in time; RTO defines maximum acceptable downtime before recovery must complete RPO and RTO both measure downtime but in different units RPO applies to databases while RTO applies to file systems

Correct Answer:

RPO defines maximum acceptable data loss measured in time; RTO defines maximum acceptable downtime before recovery must complete

Question 2

What is a 'full backup'?

A backup that only captures files changed since the last backup A backup that copies all selected data regardless of when it was last backed up A backup of only system files and configurations A backup that stores data in uncompressed format

Correct Answer:

A backup that copies all selected data regardless of when it was last backed up

Question 3

What is the key difference between an incremental backup and a differential backup?

Incremental is faster to restore; differential is faster to back up Incremental backs up data changed since the last backup of any type; differential backs up all data changed since the last full backup Incremental backs up files; differential backs up databases Incremental uses tape; differential uses disk

Correct Answer:

Incremental backs up data changed since the last backup of any type; differential backs up all data changed since the last full backup

Question 4

What does the '3-2-1 backup rule' recommend?

3 full backups, 2 differentials, and 1 incremental per week 3 copies of data, on 2 different media types, with 1 copy stored offsite 3-hour, 2-hour, and 1-hour recovery time objectives for different data tiers Back up 3 times per day, keep 2 weeks of history, 1 year of monthly backups

Correct Answer:

3 copies of data, on 2 different media types, with 1 copy stored offsite

Question 5

What is a 'snapshot' in storage, and how does it differ from a backup?

A snapshot and a backup are identical technologies with different names A snapshot is a point-in-time copy of a volume stored on the same system, while a backup is a separate copy stored independently A snapshot is slower to create but safer than a backup A snapshot stores only metadata while a backup stores full data

Correct Answer:

A snapshot is a point-in-time copy of a volume stored on the same system, while a backup is a separate copy stored independently

Exam overview

About this Exam

Prepare with the DEA-1TT5 Associate - Information Storage and Management Version 5.0 practice quiz. This question bank includes 60 questions covering storage, replication, backup, raid, and context. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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DEA-1TT5 Associate - Information Storage and Management Version 5.0

This practice set contains 60 questions from the matching question bank and focuses on storage, replication, backup, raid, and context. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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About this Exam

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DEA-1TT5 Associate - Information Storage and Management Version 5.0

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