Power BI Dashboards and Reports
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Questions and Answers

What is the main purpose of a dashboard in Power BI?

  • To present a concise story using highlights from one or more reports. (correct)
  • To provide extensive data modeling capabilities.
  • To create multiple reports from a single data source.
  • To connect to various data sources simultaneously.

    • Which step is NOT part of the basic process of creating a new report in Power BI?

  • Analyze the data for insights (correct)
  • Share the report
  • Create visualizations
  • Connect to a data source

    • Why might developers prefer Power BI Desktop over the Power BI service for creating reports?

  • It allows for direct sharing of reports.
  • It limits data modeling capabilities.
  • It provides access to a broader range of data source connectors. (correct)
  • It has a simpler interface.

    • What functionality does the 'Auto-create report' button provide when creating a report?

    <p>It generates the structural framework of a new report document. (A)</p> Signup and view all the answers

    In the process of report creation, what is meant by 'modeling' the data?

    <p>Transforming and arranging the data for better representation. (D)</p> Signup and view all the answers

    Which feature in Power BI service helps to start creating a report from a dataset?

    <p>Pick a published dataset tile (B)</p> Signup and view all the answers

    When creating a dashboard, which of the following elements is NOT commonly included?

    <p>Links to external documents (A)</p> Signup and view all the answers

    What is a characteristic of creating a report that can make the process more complex?

    <p>The need to model or transform data before visualization. (B)</p> Signup and view all the answers

    What must a developer do after creating a report in Power BI to make it accessible to others?

    <p>Publish it to the Power BI service (B)</p> Signup and view all the answers

    Which action allows a developer to change the chart type while maintaining field assignments in Power BI?

    <p>Choosing a different chart icon in the Visualizations pane (C)</p> Signup and view all the answers

    What happens if a developer tries to publish a Power BI report but has unsaved changes?

    <p>A warning prompt will ask if the developer wants to save changes (B)</p> Signup and view all the answers

    Which pane allows a developer to select fields for creating visualizations in Power BI?

    <p>Fields pane (C)</p> Signup and view all the answers

    During the report creation process in Power BI, what happens when the Month check box is selected?

    <p>Sales figures are broken down by months into separate columns (C)</p> Signup and view all the answers

    How can developers create additional pages within a Power BI report?

    <p>By clicking the + (plus) button at the bottom left of the screen (B)</p> Signup and view all the answers

    What must be done first in the publishing process for a report from Power BI Desktop?

    <p>Click the Publish button on the ribbon's Home tab (B)</p> Signup and view all the answers

    Upon successful publication of a report, what confirmation appears?

    <p>A Success message box along with a link to the published file (A)</p> Signup and view all the answers

    Which elements can developers manipulate within a visualization after it has been created?

    <p>The arrangement of fields on the x-axis and y-axis (B)</p> Signup and view all the answers

    What is the initial step a developer must take when beginning the report creation process in Power BI?

    <p>Set up the report structure (A)</p> Signup and view all the answers

    Study Notes

    Power BI Dashboards and Reports

    • Dashboards are single-page Power BI documents displaying highlights from reports in tiles. They present a concise summary; users can review the reports for more detail.

    Creating a Power BI Report

    • Creating a new Power BI report involves several steps:
      • Connect to a data source.
      • Create a new report.
      • Design visualizations.
      • Share the report.
    • These steps can vary in complexity based on data source, presentation requirements, and access restrictions.
    • More complex reports might utilize Power BI Desktop for its wider data connectors and the Power Query Editor for data modeling.

    Creating a Report in Power BI Service

    • A report can be built from an existing dataset in Power BI service using the "Create" page.
    • Selecting a dataset and clicking "Auto-create report" generates the report structure.
    • The fields pane and visualizations pane allow the creation of visualizations on report pages. Fields can be selected, arranged, and visuals altered in the visualization pane.
    • Multiple visualizations and pages can be created.
      • Multiple fields can be on a chart.
      • Sizes of visualizations can be adjusted.

    Creating Visualizations

    • Visualizations are created using the Fields pane and Visualizations pane.
    • Selecting fields and chart types creates initial visualizations.
    • Drag-and-drop functionality allows adjusting the orientation of charts or adding new fields
    • Changing chart types does not affect field assignments.
    • Additional visualizations can be added to a report page, and new pages can be created.

    Sharing and Publishing a Report

    • Sharing a report involves clicking the "Share" button and generating a link for other users.
    • Power BI Desktop users must publish their work to the Power BI service for others to access it.
    • Publishing involves clicking "Publish" in the Power BI Desktop ribbon. Verification for saved changes and confirmation of login is required.
    • Selection of the relevant workspace triggers the publishing process, followed by confirmation that the process completed, and a link to the published report.

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    Description

    This quiz covers the essentials of creating dashboards and reports in Power BI. It discusses steps for report creation, including connecting to data sources and designing visualizations. Understand the differences between using Power BI Desktop and Power BI Service for report building.

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