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Microsoft DP-700 Exam - Topic 1 Question 17 Discussion

Actual exam question for Microsoft's DP-700 exam
Question #: 17
Topic #: 1
[All DP-700 Questions]

You have a Fabric workspace that contains an eventstream named EventStream1. EventStream1 outputs events to a table in a lakehouse.

You need to remove files that are older than seven days and are no longer in use.

Which command should you run?

Show Suggested Answer Hide Answer
Suggested Answer: A

VACUUM is used to clean up storage by removing files no longer in use by a Delta table. It removes old and unreferenced files from Delta tables. For example, to remove files older than 7 days:

VACUUM delta.`/path_to_table` RETAIN 7 HOURS;


Contribute your Thoughts:

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Kristel
3 months ago
Wait, can VACUUM really remove files older than seven days?
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Maryann
3 months ago
Definitely VACUUM! It’s meant for that.
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Sherell
4 months ago
I agree, VACUUM is the go-to for this situation!
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Esteban
4 months ago
I think OPTIMIZE might work too, but not sure.
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Tyisha
4 months ago
VACUUM is the right command for cleaning up old files.
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Aleta
4 months ago
I don't think CLONE is relevant here since it usually creates copies, not removes old files. VACUUM seems like the best option based on what I studied.
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Craig
4 months ago
I’m a bit confused about the difference between VACUUM and OPTIMIZE. I feel like both could potentially help with file management, but I need to double-check.
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Freeman
5 months ago
I remember practicing a similar question where we had to clean up old data, and VACUUM was mentioned as a command for that purpose.
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Dalene
5 months ago
I think VACUUM might be the right choice since it deals with removing old files, but I'm not entirely sure if it specifically targets files older than seven days.
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Marion
5 months ago
CLONE? I don't think that's the right command for this task. We need to remove old files, not create a copy of the data.
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Flo
5 months ago
Based on the question, it seems like OPTIMIZE would be the best command to run. It's used to optimize the performance of the data by removing old and unused files.
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Ellen
5 months ago
I'm a bit confused on this one. Is COMPUTE the right option to remove old files? I'm not sure if that's the appropriate command for this scenario.
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Xuan
5 months ago
I think the VACUUM command is the right choice here. It's used to reclaim storage occupied by dead tuples and remove files that are no longer in use.
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Arthur
7 months ago
VACUUM, because who doesn't love a good ol' fashioned file suck-up?
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Brittni
6 months ago
A) VACUUM
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Cassi
8 months ago
CLONE? What is this, a sci-fi movie? VACUUM is the solution, no doubt about it.
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Sean
6 months ago
VACUUM
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Gilberto
8 months ago
I'm not sure, but I think A) VACUUM makes sense because it helps remove old files.
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Shelia
8 months ago
Ah, the age-old dilemma of keeping your workspace tidy. VACUUM is the janitor we need!
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Deeanna
7 months ago
C) OPTIMIZE
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Man
8 months ago
A) VACUUM
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Mitsue
8 months ago
OPTIMIZE? Nah, that's probably for something else. VACUUM is definitely the way to go here.
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An
7 months ago
Yeah, VACUUM is the command you need to run to remove those old files.
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Rene
8 months ago
I agree, VACUUM is the right command to use in this situation.
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Alberto
8 months ago
VACUUM sounds like the right command to clean up old files. I bet it'll make the workspace more efficient.
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Chau
7 months ago
User3: I agree, VACUUM sounds like the best option for removing old files.
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Stefania
7 months ago
User2: Yeah, VACUUM should help clean up those old files.
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Thaddeus
8 months ago
User1: I think VACUUM is the right command for that.
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Moon
9 months ago
I disagree, I believe the correct answer is C) OPTIMIZE.
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Laurena
9 months ago
I think the answer is A) VACUUM.
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