CompTIA Data+ (DA0-001) — Question 296

Which of following is a non-relational database?

Answer options

• A. Neo4j
• B. SQLite
• C. MySQL
• D. PostgreSQL

Correct answer: A

Explanation

Neo4j is a non-relational database specifically designed for handling graph data, making it the correct answer. SQLite, MySQL, and PostgreSQL are all relational databases that utilize structured query language (SQL) and establish relationships between tables.