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SQL For Data Analysis Practice Exam

Test yourself under real exam conditions: 50 timed questions, 60 on the clock, pass mark 70%%. Instant score with a full review of everything you got wrong. Free — no account needed.

📝 50 questions · ⏱ 60 minutes · 🎯 Pass mark 70% · 🆓 Free, no signup
Start Practice Exam → 🃏 View Flashcards 📚 Read the Textbook

Exam details

  • ✓50 questions drawn from 120 cards
  • ✓Countdown timer — auto-submits when time runs out
  • ✓Pass mark 70% (real certification threshold)
  • ✓Full review of wrong answers at the end
  • ✓No signup required — save your score with a free account

Sample Questions

5 shown

What does SQL stand for?

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Structured Query Language

What is the purpose of the SELECT statement in SQL?

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To query and retrieve data from one or more tables

Which clause in a SELECT statement filters rows before grouping?

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WHERE

Which clause in a SELECT statement filters groups after aggregation?

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HAVING

What is the difference between WHERE and HAVING?

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WHERE filters individual rows before GROUP BY; HAVING filters aggregated groups after GROUP BY

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