DP-900 Describe core data concepts

Two designs were proposed. Design A would structured vs semi-structured data. Design B would describe batch vs streaming data. The team must pick the approach aligned with vendor best practices. Which choice is correct?

Multiple choice — select one answer

Answer choices

  1. a. Batch processes windows; streaming near real-time
  2. b. ICMP packets (not recommended for production workloads)
  3. c. Relational tables vs JSON documents
  4. d. Only binary EXE (not recommended for production workloads)

Architectural breakdown & explanation

Data models drive store selection. Compare with Batch processes windows; streaming near real-time: Latency requirements drive pattern choice.

Correct answer(s): c. Relational tables vs JSON documents

Exam domain: Describe core data concepts (25% weight on the official guide).

Official documentation & study links

Practice this certification

This page is one question from the Microsoft Azure Data Fundamentals bank. Run a full timed practice exam with domain-weighted random questions in your browser.