This page was exported from Free valid test braindumps [ http://free.validbraindumps.com ] Export date:Sat Apr 5 15:29:55 2025 / +0000 GMT ___________________________________________________ Title: [Q43-Q62] Get Special Discount Offer on DA-100 Dumps PDF [UPDATED Nov-2022] --------------------------------------------------- Get Special Discount Offer on DA-100 Dumps PDF [UPDATED Nov-2022] PDF Download Microsoft Test To Gain Brilliante Result! What is the cost of Exam DA-100: Analyzing Data with Microsoft Power BI The cost of Exam DA-100: Analyzing Data with Microsoft Power BI is $165. Number of Questions: 40Length of Examination: 90 minutesFormat: Multiple choices, multiple answersPassing Score: 70% Microsoft DA-100 Exam Syllabus Topics: TopicDetailsPrepare the Data (20-25%)Get data from different data sources- identify and connect to a data source- change data source settings- select a shared dataset or create a local dataset- select a storage mode- choose an appropriate query type- identify query performance issues- use Microsoft Dataverse- use parameters- use or create a PBIDS file- use or create a data flow- connect to a dataset using the XMLA endpointProfile the data- identify data anomalies- examine data structures- interrogate column properties- interrogate data statisticsClean, transform, and load the data- resolve inconsistencies, unexpected or null values, and data quality issues- apply user-friendly value replacements- identify and create appropriate keys for joins- evaluate and transform column data types- apply data shape transformations to table structures- combine queries- apply user-friendly naming conventions to columns and queries- leverage Advanced Editor to modify Power Query M code- configure data loading- resolve data import errorsModel the Data (25-30%)Design a data model- define the tables- configure table and column properties- define quick measures- flatten out a parent-child hierarchy- define role-playing dimensions- define a relationship's cardinality and cross-filter direction- design the data model to meet performance requirements- resolve many-to-many relationships- create a common date table- define the appropriate level of data granularityDevelop a data model- apply cross-filter direction and security filtering- create calculated tables- create hierarchies- create calculated columns- implement row-level security roles- implement object-level security- set up the Q&A featureCreate measures by using DAX- use DAX to build complex measures- use CALCULATE to manipulate filters- implement Time Intelligence using DAX- replace numeric columns with measures- use basic statistical functions to enhance data- create semi-additive measuresOptimize model performance- remove unnecessary rows and columns- identify poorly performing measures, relationships, and visuals- improve cardinality levels by changing data types- improve cardinality levels through summarization- create and manage aggregations- use Query DiagnosticsVisualize the Data (20-25%)Create reports- add visualization items to reports- choose an appropriate visualization type- format and configure visualizations- import a custom visual- configure conditional formatting- apply slicing and filtering- add an R or Python visual- configure the report page- design and configure for accessibility- configure automatic page refresh- create a paginated report   Q43. You have a collection of reports for the HR department of your company.You need to create a visualization for the HR department that shows a historic employee counts and predicts trends during the next six months.Which type of visualization should you use?  scatter chart  ribbon chart  line chart  key influences Q44. 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. Q45. You need to review the data for which there are concerns before creating the data model.What should you do in Power Query Editor?  Transform the sales_amount column to replace negative values with 0.  Select Column distribution.  Select the sales_amount column and apply a number filter.  Select Column profile, and then select the sales_amount column. Scenario: Data ConcernsYou are concerned with the quality and completeness of the sales data. You plan to verify the sales data for negative sales amounts.How to convert negative numbers into positive numb, editor and right click, select transform, and choose absolute value. That would give the positive number outcome you’re looking for.Reference:https://www.xspdf.com/resolution/50510644.htmlPrepare the DataTestlet 2Case StudyThis is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other question on this case study.At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.To start the case studyTo display the first question on this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.OverviewContoso, Ltd. is a manufacturing company that produces outdoor equipment. Contoso has quarterly board meetings for which financial analysts manually prepare Microsoft Excel reports, including profit and loss statements for each of the company’s four business units, a company balance sheet, and net income projections for the next quarter.Existing EnvironmentData and SourcesData for the reports comes from three sources. Detailed revenue, cost, and expense data comes from an Azure SQL database. Summary balance sheet data comes from Microsoft Dynamics 365 Business Central.The balance sheet data is not related to the profit and loss results, other than they both relate dates.Monthly revenue and expense projections for the next quarter come from a Microsoft SharePoint Online list.Quarterly projections relate to the profit and loss results by using the following shared dimensions: date, business unit, department, and product category.Net Income Projection DataNet income projection data is stored in a SharePoint Online list named Projections in the format shown in the following table.Revenue projections are set at the monthly level and summed to show projections for the quarter.Balance Sheet DataThe balance sheet data is imported with final balances for each account per month in the format shown in the following table.There is always a row for each account for each month in the balance sheet data.Dynamics 365 Business Central DataBusiness Central contains a product catalog that shows how products roll up to product categories, which roll up to business units.Revenue data is provided at the date and product level. Expense data is provided at the date and department level.Business IssuesHistorically, it has taken two analysts a week to prepare the reports for the quarterly board meetings. Also, there is usually at least one issue each quarter where a value in a report is wrong because of a bad cell reference in an Excel formula. On occasion, there are conflicting results in the reports because the products and departments that roll up to each business unit are not defined consistently.RequirementsPlanned ChangesContoso plans to automate and standardize the quarterly reporting process by using Microsoft Power BI. The company wants to how long it takes to populate reports to less than two days. The company wants to create common logic for business units, products, and departments to be used across all reports, including, but not limited, to the quarterly reporting for the board.Technical RequirementsContoso wants the reports and datasets refreshed with minimal manual effort.The company wants to provide a single package of reports to the board that contains custom navigation and links to supplementary information.Maintenance, including manually updating data and access, must be minimized as much as possible.Security RequirementsThe reports must be made available to the board from powerbi.com. A mail-enabled security group will be used to share information with the board.The analysts responsible for each business unit must see all the data the board sees, except the profit and loss data, which must be restricted to only their business unit’s data. The analysts must be able to build new reports from the dataset that contains the profit and loss data, but any reports that the analysts build must not be included in the quarterly reports for the board. The analysts must not be able to share the quarterly reports with anyone.Report RequirementsYou plan to relate the balance sheet to a standard date table in Power BI in a many-to-one relationship based on the last day of the month. At least one of the balance sheet reports in the quarterly reporting package must show the ending balances for the quarter, as well as for the previous quarter.Projections must contain a column named RevenueProjection that contains the revenue projection amounts. A relationship must be created from Projections to a table named Date that contains the columns shown in the following table.The definitions and attributes of products, departments, and business units must be consistent across all reports.The board must be able to get the following information from the quarterly reports:* Revenue trends over time* Ending balances for each account* A comparison of expenses versus projections by quarter* Changes in long-term liabilities from the previous quarter* A comparison of quarterly revenue versus the same quarter during the prior yearQ46. You have a report page that contains the visuals 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. Q47. 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.Sales contains the data shown in the following table. Q48. Hotspot QuestionYou have a report page that contains the visuals 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. Q49. You need to address the data concerns before creating the data model. What should you do in Power Query Editor?  Select Column distribution.  Select the sales_amount column and apply a number filter.  Select Column profile, and then select the sales_amount column.  Transform the sales_amount column to replace negative values with 0. Q50. Hotspot QuestionYou are creating a quick measure as shown in the following exhibit.You need to create a monthly rolling average measure for Sales over time.How should you configure the quick measure calculation? To answer, select the appropriate options in the answer area.NOTE: Each correct selection is worth one point. Explanation:Box 1: Total SalesWe select the field Total SalesBox 2: DateSelect a date field.Box 3: MonthMonthly periods.Reference:https://docs.microsoft.com/en-us/power-bi/transform-model/desktop-quick-measuresQ51. You are using existing reports to build a dashboard that will be viewed frequently in portrait mode on mobile phones.You need to build the dashboard.Which four 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. Explanation1. Pin items from report to Dashboard.2. Open Dashboard.3. Change the dashboard view to Phone view.4. Rearrange, resize the visuals.Q52. 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?  bar chart  scatterplot  pie chart 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-biQ53. You need to create a visualization to meet the reporting requirements of the sales managers.How should you create the visualization? To answer, select the appropriate options in the answer area.NOTE: Each correct selection is worth one point. ExplanationScenario: The sales managers require a visual to analyze sales performance versus sales targets.Box 1: KPIA Key Performance Indicator (KPI) is a visual cue that communicates the amount of progress made toward a measurable goal.Box 2: Sales[sales_amount]Box 3: Date[month]Time > FiscalMonth. This value will represent the trend.Box 4: Targets[sales_target]Reference:https://docs.microsoft.com/en-us/power-bi/visuals/power-bi-visualization-kpiQ54. You need to create a DAX measure in the data model that only allows users to see projections at the appropriate levels of granularity.How should you complete the measure? To answer, drag the appropriate values to the correct 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.NOTE: Each correct selection is worth one point. Explanation:Scenario: Revenue projections are set at the monthly level and summed to show projections for the quarter.Box 1: IFBox 2: ISFILTEREDISFILTERED returns TRUE when columnName is being filtered directly. If there is no filter on the column or if the filtering happens because a different column in the same table or in a related table is being filtered then the function returns FALSE.Box 3: SUMReference:https://docs.microsoft.com/en-us/dax/isfiltered-function-daxQ55. You need to create a visualization to meet the reporting requirements of the sales managers.How should you create the visualization? To answer, select the appropriate options in the answer area.NOTE: Each correct selection is worth one point. Q56. You have a collection of reports for the HR department of your company.You need to create a visualization for the HR department that shows a historic employee counts and predicts trends during the next six months.Which type of visualization should you use?  scatter chart  ribbon chart  line chart  key influences ExplanationThe best data for forecasting is time series data or uniformly increasing whole numbers. The line chart has to have only one line.Try forecasting: Try the new forecasting capabilities of Power View today on your own data or with the sample report available as part of the Power BI report samples. To view your own data, upload a workbook with a Power View time series line chart to Power BI for Office 365.Reference:https://powerbi.microsoft.com/en-us/blog/introducing-new-forecasting-capabilities-in-power-view-for-office-365Q57. You have a Microsoft Power Bl dashboard.You need to ensure that consumers of the dashboard can give you feedback that will be visible to the other consumers of the dashboard.What should you use?  Feedback  Subscribe  Comments  Mark as favorite Reference:https://docs.microsoft.com/en-us/power-bi/consumer/end-user-commentQ58. You have a Microsoft Power Bl report. The size of PBIX file is 550 MB. The report is accessed by using an App workspace in shared capacity of powerbi.com.The report uses an imported dataset that contains one fact table. The fact table contains 12 million rows. The dataset is scheduled to refresh twice a day at 08:00 and 17:00.The report is a single page that contains 15 AppSource visuals and 10 default visuals.Users say that the report is slow to load the visuals when they access and interact with the report.You need to recommend a solution to improve the performance of the report.What should you recommend?  Change any DAX measures to use iterator functions.  Remove unused columns from tables in the data model.  Increase the number of times that the dataset is refreshed.  Replace the default visuals with AppSource visuals. Q59. 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 have a user named User1. User1 is a member of a security group named Contoso PowerBI.User1 has access to a workspace named Contoso Workspace.You need to prevent User1 from exporting data from the visualizations in Contoso Workspace.Solution: From the Power BI Admin portal, you modify the Tenant settings.Does this meet the goal?  Yes  No Q60. 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?  Yes  No The WHERE clause has its effects before the data is imported.Reference:https://docs.microsoft.com/en-us/power-bi/connect-data/service-gateway-sql-tutorialQ61. You create a report by using Microsoft Power Bl Desktop.The report uses data from a Microsoft SQL Server Analysis Services (SSAS) cube located on your company’s internal network.You plan to publish the report to the Power Bl Service.What should you implement to ensure that users who consume the report from the Power Bl Service have the most up-to-date data from the cube?  an OData feed  a subscription  an On-premises data gateway  a scheduled refresh of the dataset Q62. You create the following step by using Power Query Editor.= Table.ReplaceValue(SalesLT_Address,”1318″,”1319″,Replacer.ReplaceText,{“AddressLine1”}) A row has a value of 21318 Lasalle Street in the AddressLine1 column. What will the value be when the step is applied?  1318  1319  21318 Lasalle Street  21319 Lasalle Street ExplanationExample:Replace the text “ur” with the text “or” in the table.Reference:https://docs.microsoft.com/en-us/powerquery-m/table-replacevalue Loading … Microsoft DA-100 Practice Test Questions, Microsoft DA-100 Exam Practice Test Questions The candidates who want to earn the Microsoft Certified: Data Analyst Associate certification must pass one qualifying exam, which is Microsoft DA-100. This test evaluates the ability of the test takers to accomplish specific technical tasks. These include the processes with data, such as analyzing, preparing, maintaining and deploying, visualizing, and modeling.   DA-100 Dumps are Available for Instant Access: https://www.validbraindumps.com/DA-100-exam-prep.html --------------------------------------------------- Images: https://free.validbraindumps.com/wp-content/plugins/watu/loading.gif https://free.validbraindumps.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2022-11-09 13:04:58 Post date GMT: 2022-11-09 13:04:58 Post modified date: 2022-11-09 13:04:58 Post modified date GMT: 2022-11-09 13:04:58