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You plan to use Power BI Desktop to import 100 CSV files. The files contain data from different stores. The files have the same structure and are stored in a network share. You need to import the CSV files into one table. The solution must minimize administrative effort. What should you do? a. Add a folder data source and use the Merge Queries command b. Add a Microsoft Excel data source and use the Merge Queries comand c. Add a folder data source and use the Combine Files command d. Add t...

Which data role enables advanced analytics capabilities specifically through reports and visualizations? -Data scientist -Data engineer -Data analyst Data analyst -A data analyst uses appropriate visuals to help business decision makers gain deep and meaningful insights from data. Which data analyst task has a critical performance impact on reporting and data analysis? -Model -Analyze -Visualize Model -An optimized and tuned data model performs better and provides a better...

You have a custom connector that returns ID, From, To, Subject, Body, and Attachments for every email sent during the past year. More than 10 million records are returned.You build a report analyzing the internal networks of employees based on whom they send emails to.You need to prevent report recipients from reading the analyzed emails. The solution must minimize the model size.What should you do? A. Implement row-level security (RLS) so that the report recipients can only see results based o...

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Role Hierarchy ADMN, Member, Contributor, Viewer Admin Role All responsibilities Member Role Same as Admin but cannot assign roles, delete workspaces, or change metadata Contributor Role Can create, update, and publish and set refreshes for content and reports but cannot publish apps, delete reports change metadata or assign roles Viewer Role Can only view information Auto Date Hierarchy Day, Month, Quarter, Year Lineage View Shows last refresh an...

When is the Assume Referential Integrity option available, and what does it accomplish? 1) Available in the Edit Relationships menu when connected to data source(s) using DirectQuery 2) Enables queries on the data source(s) to use INNER JOIN statements rather than OUTER JOIN, which improves query efficiency What are the requirements for using the Assume Referential Integrity option when connecting to data? 1) Data in the 'Many' side of the table relationship (foreign key) is never ...

CBIS Practice Test fully solved 2023/2024 "Surveillance" is defined as - correct answer Ongoing and systematic collection, analysis and interpretation of data used to describe and monitor a health event An Open Head Injury occurs when the skull is broken and the brain is exposed- true or false - correct answer True An Acquired Brain Injury is an injury that - correct answer occurs after birth and is not hereditary or congenital, and includes TBI Men sustain brain injury nearly 2-3 ti...

Power BI DA-100 Certification | Complete Exam Questions & Answers (100% Correct) Power BI DA-100 Certification | Complete Exam Questions & Answers (100% Correct) What are the divisions of the core components of analytics? - ANSWER - To analyze data, core components of analytics are divided into the following categories: -Descriptive -Diagnostic -Predictive -Prescriptive -Cognitive What are descriptive analytics? - ANSWER - Descriptive analytics help answer questions about what has ha...

Power BI DA-100 Certification | Complete Exam Questions & Answers (100% Correct) Power BI DA-100 Certification | Complete Exam Questions & Answers (100% Correct) What are the divisions of the core components of analytics? - ANSWER - To analyze data, core components of analytics are divided into the following categories: -Descriptive -Diagnostic -Predictive -Prescriptive -Cognitive What are descriptive analytics? - ANSWER - Descriptive analytics help answer questions about what has ha...