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FC0-U71 Practice Question: Which TWO of the following are advantages of…
Which TWO of the following are advantages of using a relational database over a NoSQL database? (Choose 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
✓
ACID compliance
Relational databases offer ACID compliance and a standard query language (SQL), which are key advantages.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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Schema flexibility
Why it's wrong here
Schema flexibility is typically an advantage of NoSQL, not relational databases.
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Low latency for large volumes
Why it's wrong here
NoSQL databases are often optimized for low latency with large volumes.
- ✓
ACID compliance
Why this is correct
Relational databases enforce ACID properties, ensuring transaction reliability.
- ✓
Standard query language (SQL)
Why this is correct
SQL is the standard language for relational databases, providing powerful querying.
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Horizontal scalability
Why it's wrong here
NoSQL databases often scale horizontally better than relational databases.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This FC0-U71 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U71 exam.