Pass Microsoft PL-300 With Prep4pass Exam Dumps - Updated on May-2023
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The exam covers a range of topics, including data modeling, data preparation, visualization development, and collaboration. Candidates are expected to have a solid understanding of DAX and M languages, as well as experience with Power Query, Power Pivot, and other Power BI tools.
The Microsoft PL-300 exam, also known as the Microsoft Power BI Data Analyst exam, is designed to test the skills and knowledge of candidates in the field of data analysis. The exam focuses on the use of Microsoft Power BI, a business analytics service provided by Microsoft, to analyze and visualize data from various sources. The exam measures the ability of candidates to work with Power BI Desktop, Power BI Service, and Power BI Mobile, as well as their understanding of data modeling, data visualization, and data analysis techniques.
NEW QUESTION # 74
You are modeling data in table named SalesDetail by using Microsoft Power Bl.
You need to provide end users with access to the summary statistics about the SalesDetail dat a. The users require insights on the completeness of the data and the value distributions.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Explanation:
1 - Create a blank query as a data source.
2 - Specify the following query, then close and apply.,,,,,,,,
3 - Create a visual for the query table.
NEW QUESTION # 75
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.
Answer:
Explanation:
NEW QUESTION # 76
You are modeling data in table named SalesDetail by using Microsoft Power Bl.
You need to provide end users with access to the summary statistics about the SalesDetail dat a. The users require insights on the completeness of the data and the value distributions.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Explanation:
1 - Create a blank query as a source.
2 - Specify the following query, then close and apply,,,,,
3 - Create a visual for the query table.
NEW QUESTION # 77
You have two tables named Customers and Invoice in a Power BI model. The Customers table contains the following fields:
CustomerID
Customer City
Customer State
Customer Name
Customer Address 1
Customer Address 2
Customer Postal Code
The Invoice table contains the following fields:
Order ID
Invoice ID
Invoice Date
Customer ID
Total Amount
Total Item Count
The Customers table is related to the Invoice table through the Customer ID columns. A customer can have many invoices within one month.
The Power BI model must provide the following information:
The number of customers invoiced in each state last month
The average invoice amount per customer in each postal code
You need to define the relationship from the Customers table to the Invoice table. The solution must optimize query performance.
What should you configure? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/power-bi/transform-model/desktop-relationships-understand
NEW QUESTION # 78
You need to design the data model and the relationships for the Customer Details worksheet and the Orders table by using Power BI. The solution must meet the report requirements.
For each of the following statement, select Yes if the statement is true, Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 79
You have the Power BI data model shown in the following exhibit.
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.
Answer:
Explanation:
NEW QUESTION # 80
You need to create the On-Time Shipping report. The report must include a visualization that shows the percentage of late orders.
Which type of visualization should you create?
- A. bar chart
- B. scatterplot
- C. pie chart
Answer: A
Explanation:
Scenario: The On-Time Shipping report will show the following metrics for a selected shipping month or quarter:
The percentage of orders that were shipped late by country and shipping region Customers that had multiple late shipments during the last quarter Note: Bar and column charts are some of the most widely used visualization charts in Power BI. They can be used for one or multiple categories. Both these chart types represent data with rectangular bars, where the size of the bar is proportional to the magnitude of data values.
The difference between the two is that if the rectangles are stacked horizontally, it is called a bar chart. If the rectangles are vertically aligned, it is called a column chart.
Reference:
https://www.pluralsight.com/guides/bar-and-column-charts-in-power-bi
NEW QUESTION # 81
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 Bl. 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 write a DAX expression that uses the FILTER function.
Does this meet the goal?
- A. No
- B. Yes
Answer: A
Explanation:
Explanation
The filter is applied after the data is imported.
Instead add a WHERE clause to the SQL statement.
Reference:
https://docs.microsoft.com/en-us/power-bi/connect-data/service-gateway-sql-tutorial
NEW QUESTION # 82
You have the Power Bl model shown in the following exhibit.
There are four departments in the Departments table.
You need to ensure that users can see the data of their respective department only.
What should you do?
- A. Create a row-level security (RLS) role for each department, and then define the membership of the role.
- B. To the ConfidentialData table, add a calculated measure that uses the currentgroup DAX function.
- C. Create a DepartmentID parameter to filter the Departments table.
- D. Create a slicer that filters Departments based on DepartmentID.
Answer: A
NEW QUESTION # 83
You have a dataset that has the permissions shown in the following exhibit.
Answer:
Explanation:
Answer as selected.
NEW QUESTION # 84
You have the data lineage shown in the following exhibit.
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.
Answer:
Explanation:
NEW QUESTION # 85
You are creating a Power Bi model and report.
You have a single table in a data mode) named Product Product contains the following fields:
* ID
* Name
* Color
* Category
* Total Sales
You need to create a calculated table that shows only the top eight products based on the highest value in Total Sales.
How should you complete the DAX expression? To answer, drag the appropriate values to the coned targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Answer:
Explanation:
NEW QUESTION # 86
You have a Power Bl report that contains a measure named Total Sales.
You need to create a new measure that will return the sum of Total Sates for a year up to a selected date. How should you complete the DAX expression? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Answer as selected.
NEW QUESTION # 87
You need to create a relationship in the dataset for RLS.
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 88
You need to create the required relationship for the executive's visual .
What should you do before you can create the relationship?
- A. Change the data type of Sales[region_id] to Whole Number.
- B. Change the data type of sales [region_id] to Decimal Number.
- C. In the Sales table, add a measure for sum(sales_amount).
- D. Change the data type of sales[sales_id] to Text.
Answer: A
NEW QUESTION # 89
You plan to create the Power Bl model shown in the exhibit. (Click the Exhibit tab.) The data has the following refresh requirements:
* Customer must be refreshed daily.
* Date must be refreshed once every three years.
* Sales must be refreshed in near real time.
* SalesAggregate must be refreshed once per week.
You need to select the storage modes for the tables. The solution must meet the following requirements:
Answer:
Explanation:
NEW QUESTION # 90
You have a table that contains a column named Phone. The following is a sample of the data in the Phone column.
You need to add a new column that contains the data in the format of nnn-nnn-nnnn.
How should you complete the Query Editor formula? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/powerquery-m/text-replace
https://docs.microsoft.com/en-us/powerquery-m/text-end
NEW QUESTION # 91
You need to calculate the last day of the month in the balance sheet data to ensure that you can relate the balance sheet data to the Date table. Which type of calculation and which formula should you use? To answer, select the appropriate options in the answer are a. NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/dax/endofquarter-function-dax
NEW QUESTION # 92
You have a prospective customer list that contains 1,500 rows of data.
The list contains the following fields:
* First name
* Last name
* Email address
* State/Region
* Phone number
You import the list into Power Query Editor.
You need to ensure that the list contains records for each State/Region to which you want to target a marketing campaign.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
- A. Select Column quality.
- B. Select Column distribution.
- C. Select Column profile.
- D. Open the Advanced Editor.
- E. Enable Column profiling based on entire dataset.
Answer: C,E
NEW QUESTION # 93
You are creating a Microsoft Power Bl imported data model to perform basket analysis. The goal of the analysis is to identify which products are usually bought together in the same transaction across and within sales territories.
You import a fact table named Sales as shown in the exhibit. (Click the Exhibit tab.)
The related dimension tables are imported into the model.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://finance-bi.com/power-bi-basket-analysis/
NEW QUESTION # 94
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The PL-300 exam is an ideal certification for data analysts, business intelligence professionals, and other data-focused roles within an organization. With the increasing importance of data-driven decision making, the demand for professionals with strong Power BI skills is also on the rise.
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