Implement advanced data visualization techniques by using Power BI Microsoft Quiz Answers

Get Implement advanced data visualization techniques by using Power BI Microsoft Quiz Answers

This learning path takes analysts through visualizing data in Power BI. You’ll learn about visuals in Power BI reports, using Power BI to visualize real-time data, and visualizing data in paginated reports. This learning path helps you prepare for the Azure Enterprise Data Analyst Certification.

This learning path helps prepare you for Exam DP-500: Designing and Implementing Enterprise-Scale Analytics Solutions Using Microsoft Azure and Microsoft Power BI.

Prerequisites:

  • Ability to visualize data and create reports in Power BI Desktop.
  • Experience publishing reports to the Power BI Service.
  • Experience developing Power BI data models and creating reports and dashboards, and familiarity with DirectQuery storage mode. Visit the Visualize data in Power BI learning path to review pre-requisite knowledge.

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Module 1: Understand advanced data visualization concepts

Create cohesive, inclusive, and efficient Power BI reports to effectively communicate results.

Learning objectives:

In this module, you’ll learn how to:

  • Create and import a custom report theme.
  • Create custom visuals with R or Python.
  • Enable personalized visuals in a report.
  • Review report performance using Performance Analyzer.
  • Design and configure Power BI reports for accessibility.

Prerequisites:

  • Ability to visualize data and create reports in Power BI Desktop.
  • Understanding of reports in the Power BI Service.

This module is part of these learning paths:

Quiz 1: Knowledge check

Q1. What’s the best way to share a custom theme?

  • Save and share custom theme JSON file.
  • Send the modified Power BI (.PBIX) file.
  • Set the default theme for the organization.

Q2. What elements can be changed with personalized visuals?

  • Custom theme color.
  • Visualization type.
  • Background images.

Q3. What’s an inclusive benefit of designing a report with accessibility features?

  • Users don’t have auto-play videos slowing the performance.
  • Users will admire the bright colors and decorative images used for cohesiveness.
  • Users can understand the report using a screen reader or keyboard.

Module 2: Monitor data in real-time with Power BI

Describe real-time analytics in Power BI using automatic page refresh, real-time dashboards, and auto-refresh in paginated reports.

Learning objectives:

By the end of this module, you’ll be able to:

  • Describe Power BI real-time analytics.
  • Set up automatic page refresh.
  • Create real-time dashboards.
  • Set up auto-refresh paginated reports.

Prerequisites:

  • Experience developing Power BI data models and creating reports and dashboards, and familiarity with DirectQuery storage mode.

This module is part of these learning paths:

Quiz 1: Knowledge check

Q1. Gladys is a developer at Adventure Works who needs to create a real-time Power BI solution to monitor their call center. When there are excessive numbers of callers waiting on hold, Power BI should notify the call center manager. What type of Power BI artifact should Gladys develop?

  • Dashboard
  • Power BI report.
  • Streaming dataflow.

Q2. Benny is a report author at Adventure Works who needs to set up a Power BI report page to show real-time manufacturing data with latency of 5 minutes. The report connects to a dataset that represents a DirectQuery model. Because the DirectQuery source is an operational system, it should be queried only when necessary. What should Benny do?

  • Set the AutoRefresh property to a value greater than zero.
  • Enable automatic page fresh with a change detection measure.
  • Set up incremental refresh for the dataset and enable the DirectQuery partition.

Q3. Fiafia is a developer at Adventure Works who is needs to deliver a real-time Power BI dashboard. It should present real-time manufacturing data with the lowest possible latency. The dashboard only shows manufacturing events for the past hour. The solution should use the minimum of Power BI resources. What type of dataset should Fiafia develop?

  • DirectQuery dataset
  • Push dataset
  • Streaming dataset

Module 3: Create paginated reports

Paginated reports allow report developers to create Power BI artifacts that have tightly controlled rendering requirements. Paginated reports are ideal for creating sales invoices, receipts, purchase orders, and tabular data. This module will teach you how to create reports, add parameters, and work with tables and charts in paginated reports.

Learning objectives:

In this module, you will:

  • Get data.
  • Create a paginated report.
  • Work with charts and tables on the report.
  • Publish the report.

Prerequisites:

Power BI paginated reports are a feature of Power BI Premium

This module is part of these learning paths:

Quiz 1: Check your knowledge

Q1. Why are parameters important in Power BI paginated reports?

  • They allow the report developer to control the refresh interval of the report.
  • They allow the user to control aspects of how the report is rendered when the report is run.
  • They are required so that Power BI can call the paginated report.

Q2. Power BI paginated reports are created by using which tool?

  • Power BI Desktop
  • Power BI service
  • Power BI Report Builder

Q3. Power BI paginated reports is an evolved technology that was built from which original tool?

  • SQL Server Analysis Services
  • SQL Server Reporting Services
  • Microsoft SharePoint
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This Problem is intended for audiences of all experiences who are interested in learning about Data Science in a business context; there are no prerequisites.

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