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Microsoft DP-300 Exam - Topic 12 Question 94 Discussion

Actual exam question for Microsoft's DP-300 exam
Question #: 94
Topic #: 12
[All DP-300 Questions]

You have an Azure SQL database named DB1.

You have a table name Table1 that has 20 columns of type CHAR(400). Row compression for Table1 is enabled.

During a database audit, you discover that none of the fields contain more than 150 characters.

You need to ensure that you can apply page compression to Table1.

What should you do?

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Suggested Answer: D, E

by Lenny at Jun 29, 2024, 01:57 AM

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Stefan
5 months ago
Sparse columns? Really? I thought that was for different use cases!
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Vivienne
5 months ago
Changing to varchar (200) could work too, but not sure if it's the best choice.
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Dorsey
5 months ago
Wait, why not just use nvarchar? Seems like a better option.
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Frank
5 months ago
I agree, varchar (MAX) is the way to go!
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Magda
6 months ago
You need to change the column type to varchar for page compression.
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Nu
6 months ago
I feel like nvarchar(MAX) is not the right choice here since we only need to store up to 150 characters. It seems like overkill.
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Carolynn
6 months ago
I practiced a similar question where we had to optimize storage. I think changing to varchar(200) could be a good option since it limits the size.
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Johanna
6 months ago
I'm not entirely sure, but I think sparse columns are more about saving space for NULL values. Not sure if that helps with page compression.
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Brock
6 months ago
I remember reading that page compression requires the data types to be variable-length, so I think changing to varchar might be the right move.
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Stephania
6 months ago
Ah, I see what they're getting at. Changing the column type should do the trick.
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Sharika
6 months ago
Page compression, huh? I'm a bit unsure about the specifics, but I'll give it my best shot.
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Belen
6 months ago
Hmm, this looks like a tricky one. I'll need to think through the options carefully.
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Gladys
7 months ago
Okay, I think I know the answer here. Let me double-check the details.
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Pearly
7 months ago
This looks like a classic network access control issue. I think the key is to identify the problem - clients are getting the correct IP address but can't access the internet, so it's likely an ACL or firewall rule blocking the traffic.
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Ivette
7 months ago
I'm a bit confused by this question. Regulation T is not my strongest area, so I'll need to review the key points before making a decision. Hopefully, I can eliminate a few options and narrow it down.
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Marci
11 months ago
I'm no database expert, but I'm pretty sure option A, configuring the columns as sparse, is a completely different feature. Someone's trying to trick us here!
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Ona
11 months ago
Hold up, why are we even using CHAR in the first place? Shouldn't we be using VARCHAR to begin with? I'd go with option C and change it to varchar (MAX).
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Tammy
11 months ago
Woah, 400 characters for a CHAR field? That's overkill! I'd go with option D and change it to varchar (200). Less memory usage, and it still covers the 150 character limit.
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Son
10 months ago
Agreed, it's a more efficient choice.
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Cristy
10 months ago
Good point! That would definitely save on memory.
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Sharita
11 months ago
Option D) Change the column type to varchar (200).
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Sophia
1 year ago
Hmm, I'm thinking option B. Changing the column type to nvarchar (MAX) seems like the way to go. That'll allow for the page compression to work its magic.
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Amie
11 months ago
I think option D might be better, changing the column type to varchar (200) could also work.
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Arminda
11 months ago
I agree with you, option B seems like the best choice here.
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Lorita
1 year ago
I'm not sure, maybe we should consider configuring the columns as sparse instead.
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Arthur
1 year ago
I agree with Chantell, changing the column type to varchar (200) seems like the right choice.
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Chantell
1 year ago
I think we should change the column type to varchar (200) to apply page compression.
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