Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Alibaba ACA-Database Exam - Topic 1 Question 101 Discussion

How can ApsaraDB for MyBase solve problems in database security and performance interferences in the multi-tenant scenario?
C) Isolated hosts are used. A host runs only your instances and does not run instances of other users.
A) ApsaraDB for MyBase supports resource over commitment.
B) Instances can be migrated. You can manually migrate instances to idle hosts.
D) ApsaraDB for MyBase allows you to distribute different types of instances at a time.

Alibaba ACA-Database Exam - Topic 1 Question 101 Discussion

Actual exam question for Alibaba's ACA-Database exam
Question #: 101
Topic #: 1
[All ACA-Database Questions]

How can ApsaraDB for MyBase solve problems in database security and performance interferences in the multi-tenant scenario?

Show Suggested Answer Hide Answer
Suggested Answer: C

by Huey at Jun 26, 2026, 03:07 PM

Limited Time Offer

25%

Off

Get Premium ACA-Database Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Cassandra
2 days ago
I agree, C makes sense. No interference from others is crucial.
upvoted 0 times
...
Izetta
7 days ago
I think option C is the best. Isolated hosts really enhance security.
upvoted 0 times
...
Gregoria
12 days ago
Yes, C is my top choice for a multi-tenant environment.
upvoted 0 times
...
Stephen
18 days ago
Overall, C seems to cover both security and performance well.
upvoted 0 times
...
Virgilio
23 days ago
D is good for flexibility. Different instances can improve performance.
upvoted 0 times
...
Alline
28 days ago
I like B as well. Manual migration can help balance loads.
upvoted 0 times
...
Amber
1 month ago
True, but it might risk security. C feels safer overall.
upvoted 0 times
...
Nakisha
1 month ago
But A is interesting too. Resource over commitment can optimize performance.
upvoted 0 times
...
Gregoria
1 month ago
I agree, C is solid. No interference from others is key.
upvoted 0 times
...
Stephen
2 months ago
I think option C is the best. Isolated hosts really enhance security.
upvoted 0 times
...
Alyce
2 months ago
Not sure about the distribution of different instance types though.
upvoted 0 times
...
Toi
2 months ago
Migrating instances to idle hosts is a game changer!
upvoted 0 times
...
Nickole
2 months ago
Wait, isolated hosts? That sounds too good to be true.
upvoted 0 times
...
Gregg
2 months ago
I totally agree, that helps with performance!
upvoted 0 times
...
Bulah
2 months ago
ApsaraDB supports resource over commitment, which is cool!
upvoted 0 times
...
Dolores
3 months ago
Option D sounds familiar; distributing different types of instances could help with both security and performance, but I need to double-check that.
upvoted 0 times
...
Britt
3 months ago
I feel like migrating instances, as mentioned in option B, could help with performance, but I can't recall the specifics.
upvoted 0 times
...
Viola
3 months ago
I remember something about resource over commitment from our practice questions, so option A might be relevant here.
upvoted 0 times
...
Kattie
3 months ago
I think option C about isolated hosts makes sense for security, but I'm not entirely sure how it impacts performance.
upvoted 0 times
...

Save Cancel