10 questions · need 7/10 to pass.
Q1.Which fact about "The Mongo Profiler: Turn It On Without Regret" matches the mechanism the module covered?
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Q2.When applying "Pick the Target: Total Time, Not Worst Case" in practice, which of these holds?
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Q3.For "A Benchmark You Can Trust Twice", which detail or constraint from the module is accurate?
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Q4.When applying "pg_stat_statements: The Leaderboard of Slow" in practice, which of these holds?
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Q5.For "Averages Lie: p95 Is the Number That Matters", which detail or constraint from the module is accurate?
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Q6.Which statement about how "Build the Dataset That Makes Slowness Visible" actually works is correct?
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Q7.Which statement about how "What Is Running Right Now: Activity and $currentOp" actually works is correct?
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Q8.Which of these correctly identifies the role of "Build the Dataset That Makes Slowness Visible" in the broader system?
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Q9."auto_explain: Capture the Plan You Weren't Watching" — which of these claims is supported by the module?
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Q10.Which definition of "Averages Lie: p95 Is the Number That Matters" matches what the module established?
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