323 practice questions for Microsoft Azure Data Fundamentals (DP-900), with full explanations.
Every question comes with the correct answer, the reasoning behind it, and a note on why each wrong option is wrong. Work through it once with the answers, then again with the questions-only copy under exam conditions.
- 323 questions mapped to the DP-900 exam objectives
- Answers and explanations for every question, including the wrong options
- A questions-only PDF for timed practice runs
- Instant delivery by email the moment you check out
- Free monthly updates for as long as the exam is live
- Pass or your money back
A failed DP-900 attempt costs US$99 in the US, plus the weeks it takes to get ready again. This pack is US$39, paid once, and refunded if you fail.
Try 10 questions free before you buy.
Last updated September 2026 · 323 questions
What makes the DP-900 hard
Fundamentals does not mean easy, it means broad. The DP-900 covers the entire Azure data estate in 45 minutes, and the wrong answers are engineered to sound right.
The recurring trap is service selection at speed: Azure SQL Database versus Managed Instance versus SQL on a VM, Cosmos DB versus Table Storage, Synapse versus Databricks versus Fabric, and when a data lake beats a warehouse. Add a vocabulary layer, OLTP versus OLAP, structured versus semi-structured, batch versus streaming, where one word in the question decides the answer.
It is the standard entry ticket for every Azure data role, and the prerequisite knowledge for DP-300, DP-600 and DP-700.
About the exam
DP-900 certifies foundational knowledge of core data concepts and how they are implemented with Azure data services: relational, non-relational and analytics workloads. No prerequisites, and the certification never expires.
Exam domains
- Core data concepts: 25 to 30%
- Relational data on Azure: 20 to 25%
- Non-relational data on Azure: 15 to 20%
- Analytics workloads on Azure: 25 to 30%
Around 40 to 50 questions, 45 minutes, passing score 700 out of 1000, US$99 in the US, priced by local currency elsewhere, online proctored or test centre, never expires.
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