[05/Deseado/01]
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Questions and Answers

Where do virtual datasets exist?

  • In the SQL API
  • In the repository
  • In the Flow.BI dashboarding capability (correct)
  • In the PostgreSQL functionality
  • What is the main characteristic of virtual datasets in terms of access?

  • Complex SQL with most PostgreSQL functionality (correct)
  • Limited functionality due to security restrictions
  • Implemented in the repository
  • Access via SQL API
  • Why are virtual datasets' functionalities limited?

  • Implemented in the repository
  • Based on complex SQL with most PostgreSQL functionality
  • Due to security restrictions (correct)
  • Access via SQL API
  • Virtual datasets are only implemented in the repository.

    <p>False</p> Signup and view all the answers

    Virtual datasets have limited functionality due to performance issues.

    <p>False</p> Signup and view all the answers

    Virtual datasets provide access via SQL API with full PostgreSQL functionality.

    <p>True</p> Signup and view all the answers

    Match the following features of virtual datasets with their characteristics:

    <p>Existence = Only in the Flow.BI dashboarding capability Implementation = Not in the repository SQL Complexity = Complex SQL with most PostgreSQL functionality Access = Limited functionality due to security restrictions</p> Signup and view all the answers

    Match the following statements about virtual datasets with their correct descriptions:

    <p>Access Method = Via SQL API Functionality = Limited due to security restrictions Location = Exists only in the Flow.BI dashboarding capability SQL Complexity = Involves complex SQL with most PostgreSQL functionality</p> Signup and view all the answers

    Match the following characteristics of virtual datasets with their corresponding descriptions:

    <p>Existence = Restricted to the Flow.BI dashboarding capability Security Restrictions = Cause limited functionality SQL Usage = Complex SQL with most PostgreSQL functionality Repository Implementation = Not applicable</p> Signup and view all the answers

    What are virtual datasets in Flow.BI?

    <p>Datasets created using SQL queries</p> Signup and view all the answers

    Where are virtual datasets created in Flow.BI?

    <p>Explore page</p> Signup and view all the answers

    What is the first step to create a virtual dataset in Flow.BI?

    <p>Click the Create button</p> Signup and view all the answers

    What can virtual datasets be used for in Flow.BI?

    <p>Create new datasets from existing datasets</p> Signup and view all the answers

    What is a tip for using virtual datasets effectively in Flow.BI?

    <p>Give virtual datasets clear and concise names</p> Signup and view all the answers

    What is the additional benefit of using virtual datasets in Flow.BI?

    <p>Data abstraction: providing a consistent view of the data</p> Signup and view all the answers

    Why should virtual datasets have clear and concise names?

    <p>To make it easier for users to understand and use them</p> Signup and view all the answers

    Which feature enables virtual datasets to provide a consistent view of the data?

    <p>Access via SQL API with full PostgreSQL functionality</p> Signup and view all the answers

    What is the purpose of documenting virtual datasets?

    <p>To provide guidance on how to use them</p> Signup and view all the answers

    Which type of queries are used to define virtual datasets?

    <p>SQL queries</p> Signup and view all the answers

    Virtual datasets in Flow.BI are created using SQL queries.

    <p>True</p> Signup and view all the answers

    To create a virtual dataset in Flow.BI, you need to click the Explore page.

    <p>False</p> Signup and view all the answers

    Once created, virtual datasets cannot be used in charts, dashboards, and reports in Flow.BI.

    <p>False</p> Signup and view all the answers

    Virtual datasets can only be used for extending the capabilities of Flow.BI.

    <p>False</p> Signup and view all the answers

    It is not necessary to test virtual datasets thoroughly before using them in production.

    <p>False</p> Signup and view all the answers

    Virtual datasets provide a consistent view of the data, regardless of the underlying data sources.

    <p>True</p> Signup and view all the answers

    Virtual datasets are only implemented in the repository.

    <p>False</p> Signup and view all the answers

    Documenting virtual datasets is unnecessary.

    <p>False</p> Signup and view all the answers

    Virtual datasets can be used to create new datasets from existing datasets or filter datasets.

    <p>True</p> Signup and view all the answers

    The first step to create a virtual dataset in Flow.BI is to enter an SQL query.

    <p>False</p> Signup and view all the answers

    One of the tips for using virtual datasets in Flow.BI is to give them clear and concise names.

    <p>True</p> Signup and view all the answers

    Match the following benefits of using virtual datasets in Flow.BI with their descriptions:

    <p>Data abstraction = Virtual datasets provide a consistent view of the data, regardless of the underlying data sources Extended capabilities = Virtual datasets can be a powerful tool for extending the capabilities of Flow.BI and for creating new and innovative ways to explore and visualize data Flexibility = Virtual datasets can be used to create new datasets from existing datasets or filter datasets Enhanced documentation = Document your virtual datasets. Test your virtual datasets thoroughly before using them in production</p> Signup and view all the answers

    Match the following tips for using virtual datasets in Flow.BI with their descriptions:

    <p>Clear and concise names = Give your virtual datasets clear and concise names Descriptive SQL queries = Use descriptive SQL queries to define your virtual datasets Thorough testing = Test your virtual datasets thoroughly before using them in production Effective usage = By following these tips, you can make it easier for yourself and others to use virtual datasets in Flow.BI</p> Signup and view all the answers

    Match the following characteristics of virtual datasets with their functionalities:

    <p>Creation process = Virtual datasets are created in the Flow.BI Explore page Usage in charts, dashboards, and reports = Once created, you can use virtual datasets in charts, dashboards, and reports just like any other dataset Access via SQL API = Virtual datasets provide access via SQL API with full PostgreSQL functionality Data manipulation = Virtual datasets can be used to create new datasets from existing datasets or filter datasets</p> Signup and view all the answers

    Match the following statements about virtual datasets with their correct implications:

    <p>Naming importance = One of the tips for using virtual datasets in Flow.BI is to give them clear and concise names Documentation purpose = Documenting virtual datasets is necessary for effective usage Limitations = Virtual datasets have limited functionality due to performance issues Query type = Virtual datasets in Flow.BI are created using SQL queries</p> Signup and view all the answers

    Match the following additional benefits of using virtual datasets in Flow.BI with their descriptions:

    <p>Enhanced data abstraction = Virtual datasets provide a consistent view of the data, regardless of the underlying data sources Extended capabilities = Virtual datasets can be a powerful tool for extending the capabilities of Flow.BI and for creating new and innovative ways to explore and visualize data Improved flexibility = Virtual datasets can be used to create new datasets from existing datasets or filter datasets Efficient testing process = Test your virtual datasets thoroughly before using them in production</p> Signup and view all the answers

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