Data Lake and Query Processing Technologies Quiz
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Questions and Answers

What is the purpose of the Delta Lake framework?

  • To provide a unified experience for data warehousing
  • To provide a secure platform for data access
  • To provide transactional features and scalable metadata
  • To provide an open-source storage framework (correct)

    • What is the main purpose of Delta Lake?

  • To provide a file-based open source non-POSIX compliant object store (correct)
  • To provide ways to add ACID transactional features
  • To provide ways to scale metadata to handle Streaming and batch data processing
  • To provide data warehousing features on top of existing data lakes

    • True or false: Delta Lake provides ways to add ACID transactions and scalability to existing data lakes?

    True

    What is the Photon Engine used for?

    <p>To accelerate query processing</p> Signup and view all the answers

    What is the main purpose of Photon Engine?

    <p>To accelerate query processing</p> Signup and view all the answers

    True or false: Photon Engine is a query processing engine written in C++?

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

    What is the main difference between Databricks Cloud Architecture and other solutions?

    <p>The control plane and data plane are separated</p> Signup and view all the answers

    True or false: The data plane of the Databricks Cloud Architecture is within the confines of the enterprise?

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

    What is the purpose of the Databricks Cloud Architecture?

    <p>To keep data within the confines of the enterprise</p> Signup and view all the answers

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