[05/Aragon/04]
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Questions and Answers

What are metrics primarily used for in Flow.BI?

  • Creating new SQL databases
  • Performing operations with a set of data (correct)
  • Exporting data to Excel sheets
  • Calculating individual values for each row

Which of the following best describes calculated fields in Flow.BI?

  • User-defined formulas to create new columns in a dataset (correct)
  • Pre-defined static values in a dataset
  • Data visualization tools
  • Standard metrics provided by Flow.BI

In what way can calculated fields be used in visualizations?

  • To delete existing data
  • To create SQL expressions
  • To display data in a meaningful way (correct)
  • To import data from external sources

What is an example of using calculated fields in Flow.BI?

<p>Calculating the profit margin for each product (D)</p> Signup and view all the answers

How are calculated fields different from standard metrics in Flow.BI?

<p>Calculated fields are user-defined formulas, while standard metrics are predefined (B)</p> Signup and view all the answers

Which of the following is NOT a use case for calculated fields in Flow.BI?

<p>Displaying raw data as is without any modifications (B)</p> Signup and view all the answers

How do calculated fields improve user interaction with data in Flow.BI?

<p>By transforming data to meet specific needs and generate insights (C)</p> Signup and view all the answers

Which of the following statements about calculated fields is true?

<p>They can create new columns in a dataset based on user-defined formulas (B)</p> Signup and view all the answers

What can calculated fields be used for in Flow.BI?

<p>Converting data types and creating new metrics (B)</p> Signup and view all the answers

How do calculated fields differ from metrics in Flow.BI?

<p>Calculated fields are used for calculations based on aggregation, while metrics are user-defined formulas. (A)</p> Signup and view all the answers

Calculated fields in Flow.BI can only be used to create new columns in a dataset.

<p>False (B)</p> Signup and view all the answers

Metrics in Flow.BI are replaced by SQL expressions in SQL Lab.

<p>False (B)</p> Signup and view all the answers

Calculated fields in Flow.BI are predefined and cannot be customized by users.

<p>False (B)</p> Signup and view all the answers

Calculated fields can only perform basic mathematical calculations in Flow.BI.

<p>False (B)</p> Signup and view all the answers

Metrics are only applicable to a single row of data in Flow.BI.

<p>False (B)</p> Signup and view all the answers

Calculated fields cannot be used in visualizations such as charts and dashboards in Flow.BI.

<p>False (B)</p> Signup and view all the answers

Metrics and calculated fields serve the same purpose in Flow.BI.

<p>False (B)</p> Signup and view all the answers

Calculated fields in Flow.BI are primarily used for converting data types only.

<p>False (B)</p> Signup and view all the answers

Using calculated fields in Flow.BI does not provide any insights or improvements in data interaction.

<p>False (B)</p> Signup and view all the answers

Calculated fields are not supported for use in SQL Lab within Flow.BI.

<p>True (A)</p> Signup and view all the answers

Match the following terms with their descriptions in Flow.BI:

<p>Metrics = Used for calculations based on aggregation Calculated fields = User-defined formulas to create new columns in a dataset SQL expressions = Replace metrics in a SQL statement but not available in SQL Lab Data transformation = Converting data types, combining data, creating new metrics, and performing complex calculations</p> Signup and view all the answers

Match the following actions with their purpose in Flow.BI:

<p>Creating a new column to calculate profit margin for each product = Using a calculated field Determining the year-over-year growth rate for each customer segment = Using a calculated field Calculating the average order value for each product category = Using a calculated field Performing operations with a set of data for more than 1 row = Using metrics</p> Signup and view all the answers

Match the following statements about calculated fields in Flow.BI with their accuracy:

<p>Only basic mathematical calculations can be performed = False Can be used to create new insights and improve data interaction = True Predefined and cannot be customized by users = False Used to transform data in various ways such as converting types and combining data = True</p> Signup and view all the answers

Match the following examples with their corresponding use case in Flow.BI:

<p>Calculating customer lifetime value for each customer = Using a calculated field Determining churn rate for each customer segment = Using a calculated field Converting data types and combining data from multiple columns = Using data transformation Aggregate calculations based on set of data = Using metrics</p> Signup and view all the answers

Match the following features with their role in Flow.BI:

<p>Creation of user-defined formulas for new columns = Calculated fields Performing complex operations on multiple rows of data = Metrics Replacement of metrics by SQL expressions in SQL statements = SQL expressions Converting types, combining data, creating new metrics = Data transformation</p> Signup and view all the answers

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