Questions and Answers
True or false: Delta Lake provides ACID transactional features to handle streaming and batch data processing?
True
What is the purpose of the Unity Catalog?
To provide capabilities to secure data assets and govern data access
True or false: The Unity Catalog is used to secure data assets and govern data access?
True
Which of the following is true about the Lakehouse platform?
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True or false: Photon Engine is written in Python?
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Who is the major contributor to Apache Spark?
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Study Notes
- Databricks is the promoter and major contributor to Apache Spark, and they built a cloud-native service, enhancing its capabilities over time.
- The Lakehouse platform is based on Apache Spark and Delta Lake.
- Delta Lake provides ways to add ACID transactional features and scalable metadata to handle Streaming and batch data processing.
- Photon Engine is a query processing engine suitable for Adhoc, data engineering, and other range of workloads and written using C++ with built-in efficiencies.
- MLOps facilitated AI and ML model DevOps lifecycle and built using open source ML Flow with major contributions from databricks.
- The Unity Catalog provides capabilities to secure data assets and govern data access.
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