FC0-U71 Data and Database Fundamentals Practice Question
Which of the following are advantages of using a cloud database service (DBaaS) compared to an on-premises database? (Select TWO.)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Managed maintenance and updates
DBaaS provides managed maintenance and automatic scalability without hardware management. High availability is inherent, and initial cost is lower (pay-as-you-go).
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Full control over underlying hardware
Why it's wrong here
In DBaaS, the provider manages hardware, so you lose direct control.
- ✗
Requires dedicated IT staff for database administration
Why it's wrong here
DBaaS reduces the need for dedicated DBA staff.
- ✓
Managed maintenance and updates
Why this is correct
Correct; the provider handles maintenance.
- ✗
Higher initial capital expenditure
Why it's wrong here
DBaaS typically has lower upfront costs (opex).
- ✓
Automatic scalability
Why this is correct
Correct; cloud databases can scale resources on demand.
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