Introduction
Exam PL-300 Microsoft Power BI Data Analyst: Introduction
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1. Get or Connect to Data
Module introduction: Prepare the data
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Identify and connect to data sources or a shared semantic model
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Change data source settings, including credentials and privacy levels
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Choose between DirectQuery and import
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Create and modify parameters
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2. Profile and Clean the Data
Evaluate data, including data statistics and column properties
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Resolve inconsistencies, unexpected or null values, and data quality issues
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Resolve data import errors
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3. Transform and Load the Data
Learning objectives
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Select appropriate column data types
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Create and transform columns
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Group and aggregate rows
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Pivot, unpivot, and transpose data
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Convert semi-structured data to a table
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Create fact tables and dimension tables
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When to use reference or duplicate queries and their impact
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Merge and append queries
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Identify and create appropriate keys for relationships
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Configure data loading for queries
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4. Design and Implement a Data Model
Module introduction: Model the data
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Learning objectives
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Configure table and column properties
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Implement role-playing dimensions
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Define a relationship's cardinality and cross-filter direction
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Create a common date table
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Use cases for calculated columns and calculated tables
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5. Create Model Calculations Using DAX
Learning objectives
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Create single aggregation measures
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Use the CALCULATE function
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Implement time intelligence measures
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Use basic statistical functions
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Create semi-additive measures
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Create a measure using quick measures
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Create calculated tables or columns
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Create calculation groups
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6. Optimize Model Performance
Find and remove extra rows and columns to improve performance
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Identify poorly performing measures, relationships, and visuals
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Improve performance by reducing granularity
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7. Create Reports
Module introduction: Visualize and analyze the data
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Learning objectives
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Select an appropriate visual
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Format and configure visuals
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Apply and customize a theme
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Apply conditional formatting
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Apply slicing and filtering
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Configure the report page
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Choose when to use a paginated report
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Create visual calculations by using DAX
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8. Enhance Reports for Usability and Storytelling
Learning objectives
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Configure bookmarks
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Create custom tooltips
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Edit and configure interactions between visuals
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Configure navigation for a report
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Apply sorting to visuals
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Configure sync slicers
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Group and layer visuals using the Selection pane
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Configure drill through navigation
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Configure export settings
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Design reports for mobile devices
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Enable personalized visuals in a report
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Design and configure Power BI reports for accessibility
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Configure automatic page refresh
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9. Identify Patterns and Trends
Learning objectives
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Use the Analyze feature in Power BI
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Use grouping, binning, and clustering
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Use AI visuals
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Use reference lines, error bars, and forecasting
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Detect outliers and anomalies
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10. Create and Manage Workspaces and Assets
Module introduction: Manage and secure Power BI
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Learning objectives
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Create and configure a workspace
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Configure and update a workspace app
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Publish, import, or update items in a workspace
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Create dashboards
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Choose a distribution method
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Configure subscriptions and data alerts
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Promote or certify Power BI content
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Identify when a gateway is required
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Configure a semantic model scheduled refresh
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11. Secure and Govern Power BI Items
Learning objectives
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Assign workspace roles
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Configure item-level access
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Configure access to semantic models
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Implement row-level security roles
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Configure row-level security group membership
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Apply sensitivity labels
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Conclusion
Exam PL-300 Microsoft Power BI Data Analyst: Summary
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