
Power BI Masterclass - Set Up the Data Model
Interactive Video
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Information Technology (IT), Architecture
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University
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Practice Problem
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Hard
Wayground Content
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec ⢠1 pt
What is the first step in setting up a data model in Power BI?
Renaming tables
Adjusting data types
Importing data from Excel
Creating visualizations
2.
MULTIPLE CHOICE QUESTION
30 sec ⢠1 pt
Why is it considered best practice to import specific tables instead of entire worksheets?
To save time
To improve performance
To ensure only necessary data is imported
To avoid errors
3.
MULTIPLE CHOICE QUESTION
30 sec ⢠1 pt
What should you do if you encounter missing data in a column?
Fill it down with the value from the above cell
Delete the column
Replace it with zeros
Ignore it
4.
MULTIPLE CHOICE QUESTION
30 sec ⢠1 pt
How can you ensure data consistency across different tables?
By renaming columns
By replacing values to maintain uniformity
By importing data again
By deleting unnecessary tables
5.
MULTIPLE CHOICE QUESTION
30 sec ⢠1 pt
What is the recommended approach when changing data types in Power BI?
Delete the previous step
Ignore the change
Add a new step
Replace the current step
6.
MULTIPLE CHOICE QUESTION
30 sec ⢠1 pt
What is the purpose of creating a date table in Power BI?
To improve data import speed
To reduce file size
To store customer information
To use time intelligence functions
7.
MULTIPLE CHOICE QUESTION
30 sec ⢠1 pt
Which tool is used to write custom code for creating a date table?
Power Query Editor
Excel
SQL Server
Visual Studio
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