Alibaba ACA-Database Exam - Topic 5 Question 98 Discussion

Actual exam question for Alibaba's ACA-Database exam

Question #: 98
Topic #: 5

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

AApsaraDB for MyBase supports resource over commitment.

BInstances can be migrated. You can manually migrate instances to idle hosts.

CIsolated hosts are used. A host runs only your instances and does not run instances of other users.

DApsaraDB for MyBase allows you to distribute different types of instances at a time.

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Suggested Answer: C

by Ora at May 13, 2026, 12:18 AM

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20 hours ago

I remember discussing how isolated hosts could enhance security by preventing interference from other tenants.

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