Study guide

PL-300 study guide

Read a lesson, then practice the ideas you want to remember.

Lessons

  1. Data Source Settings and Parameters — Free Study Guide 2026
  2. Data Source Types and Connections — Free Study Guide 2026
  3. Storage Modes: Import, DirectQuery, and Dire
  4. Dashboards and Advanced Distribution — Free Study Guide 2026
  5. Subscriptions, Alerts, and Semantic Model Re
  6. Workspaces, Apps, and Content Distribution
  7. Deployment Pipelines and Content Lifecycle
  8. Row-Level Security — Free Study Guide 2026
  9. Sensitivity Labels, Item Access, and Governa
  10. Data Profiling in Power Query — Free Study Guide 2026
  11. Data Types and Type Detection — Free Study Guide 2026
  12. Resolving Errors, Nulls, and Data Quality Is
  13. Column Transformations and Data Types — Free Study Guide 2026
  14. Grouping, Aggregating, Pivoting, and Unpivot
  15. Merge Queries, Append Queries, and Relations
  16. Query Folding and Load Performance — Free Study Guide 2026
  17. Calculated Columns and Calculated Tables
  18. Relationships, Cardinality, and Cross-Filter
  19. Star Schema Design — Free Study Guide 2026
  20. Table and Column Properties — Free Study Guide 2026
  21. The CALCULATE Function — Free Study Guide 2026
  22. Essential DAX Patterns and Functions Referen
  23. DAX Fundamentals and Measures — Free Study Guide 2026
  24. Statistical Functions, Semi-Additive Measure
  25. Time Intelligence Measures — Free Study Guide 2026
  26. DAX Optimization Patterns — Free Study Guide 2026
  27. Model Size Reduction and Cardinality Managem
  28. Performance Analyzer and DAX Query View
  29. Copilot in Power BI Reports — Free Study Guide 2026
  30. Visual Formatting and Conditional Formatting
  31. Report Page Configuration and Slicers — Free Study Guide 2026
  32. Visual Types and Selection — Free Study Guide 2026
  33. Bookmarks, Navigation, and Drillthrough
  34. Export Settings and Automatic Page Refresh
  35. Sorting, Selection Pane, Mobile Layout, and
  36. Advanced Analytics Patterns — Free Study Guide 2026
  37. The Analyze Feature and AI Visuals — Free Study Guide 2026
  38. Using Copilot to Summarize the Semantic Mode
  39. About the PL-300 Exam — Free Study Guide 2026
  40. The Power BI Ecosystem — Free Study Guide 2026