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Veritas VCS-261 Exam - Topic 8 Question 59 Discussion

Actual exam question for Veritas's VCS-261 exam

Question #: 59
Topic #: 8

[All VCS-261 Questions]

What is the purpose of a Data Change Object (DCO)?

Ato manage the FastResync maps for snapshot operations

Cto replicate data from one plex to another when taking snapshots

Bto hold all changed data on a volume that supports instant snapshots

Dto identify the regions in a volume with active writes

Show Suggested Answer

Suggested Answer: A

by Dorethea at Jan 22, 2026, 08:13 PM

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Bettina

1 month ago

Exactly! It simplifies data migration too.

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Dorcas

2 months ago

It ensures data integrity during updates.

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Kristofer

2 months ago

Yeah, it tracks changes in data structures.

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Bettyann

2 months ago

I think a DCO helps manage data changes effectively.

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Denise

3 months ago

Not sure if DCOs are really that useful in smaller systems.

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Karan

4 months ago

It's also great for auditing purposes!

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Johnetta

4 months ago

Wait, I thought DCOs were only for big data projects?

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Lashandra

4 months ago

Totally agree, it's essential for data integrity!

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Sherman

4 months ago

A DCO is used to track changes in data.

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Stephen

4 months ago

DCOs? More like "Data Confusion Objects" if you ask me!

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Cathrine

5 months ago

I thought DCOs were used to change the channel on my TV remote. Guess I was wrong!

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Paris

5 months ago

DCOs help maintain data integrity and audit trails in database systems.

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Ashley

5 months ago

DCOs are used to record modifications to data, such as additions, updates, and deletions.

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Desiree

5 months ago

The purpose of a Data Change Object (DCO) is to track changes made to data in a database.

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Ula

5 months ago

I think the DCO is meant to facilitate data synchronization, but I might be mixing it up with another concept we studied.

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Reena

5 months ago

I feel like the DCO is related to data migration processes, but I can't recall the specifics. Maybe it helps in managing updates?

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Hildegarde

6 months ago

I remember practicing a question about DCOs in our last review session. It had something to do with data integrity, right?

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Shakira

6 months ago

I think a Data Change Object is used to track changes in data, but I'm not entirely sure how it works in different contexts.

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Denna

6 months ago

I'm feeling a bit lost on this one. Data Change Object doesn't ring a bell for me. I'll have to read the question carefully and try to reason through it step-by-step.

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Margurite

7 months ago

Data Change Object... that sounds familiar, but I can't quite put my finger on it. I'll jot down a few ideas and then see if I can piece together the purpose based on what I know about data management.

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Abel

7 months ago

Okay, let me see if I can break this down. A Data Change Object is used for something related to data changes, but I'm a bit fuzzy on the specifics. I'll need to review my notes to refresh my memory.

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Lenna

7 months ago

Hmm, I'm not entirely sure about Data Change Objects. I'll need to think this through carefully and try to recall the key details about their purpose.

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Gearldine

7 months ago

I'm pretty confident I know the purpose of a Data Change Object. I'll start by defining what it is and then explain its main use case.

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Justine

29 days ago

And it's crucial for maintaining data integrity during transactions.

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Lisha

1 month ago

Exactly! It helps in managing data updates efficiently.

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Milly

1 month ago

A Data Change Object is used to track changes in data.

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