DA-100 Exam Question 11

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this scenario, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a clustered bar chart that contains a measure named Salary as the value and a field named Employee as the axis. Salary is present in the data as numerical amount representing US dollars.
You need to create a reference line to show which employees are above the median salary.
Solution: You create a constant line and set the value to .5.
Does this meet the goal?
  • DA-100 Exam Question 12

    You view a query named Transactions as shown in the following exhibit.

    The query gets CSV files from a folder.
    Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
    NOTE: Each correct selection is worth one point.

    DA-100 Exam Question 13

    Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
    After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
    You are modeling data by using Microsoft Power BI. Part of the data model is a large Microsoft SQL Server table named Order that has more than 100 million records.
    During the development process, you need to import a sample of the data from the Order table.
    Solution: You add a WHERE clause to the SQL statement.
    Does this meet the goal?
  • DA-100 Exam Question 14

    You import a large dataset to Power Query Editor.
    You need to identify whether a column contains only unique values.
    Which two Data Preview options can you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point
  • DA-100 Exam Question 15

    Note: This question is part of a series of questions that use the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is the same in each question in this series.
    You have a Microsoft SQL Server database that contains the following tables.

    The following columns contain date information:
    - Date[Month] in the mmyyyy format
    - Date[Date_ID] in the ddmmyyyy format
    - Date[Date_name] in the mm/dd/yyyy format
    - Monthly_returns[Month_ID] in the mmyyyy format
    The Order table contains more than one million rows.
    The Store table has a relationship to the Monthly_returns table on the Store_ID column. This is the only relationship between the tables.
    You plan to use Power BI Desktop to create an analytics solution for the data.
    You plan to create a chart that displays total Order[Order_amount] by Store[Name].
    You need to modify the model to ensure that you can create the chart.
    Which two actions should you perform? Each correct answer presents part of the solution.
    NOTE: Each correct selection is worth one point.