Difference between RDD, Dataframe and Dataset. How and what you have used in you databricks for data anlysis

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RDD, Dataframe and Dataset are data structures in Spark. RDD is a low-level structure, Dataframe is tabular and Dataset is a combination of both.
RDD stands for Resilient Distributed Datasets and is a ...read more
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KPMG India Azure Data Engineer interview questions & answers
An Azure Data Engineer was asked 4mo agoQ. What are the different types of triggers available in Azure Data Factory?
An Azure Data Engineer was asked 4mo agoQ. What steps are involved in fetching data from an on-premises Unix server?
An Azure Data Engineer was asked 9mo agoQ. What are your current responsibilities as an Azure Data Engineer?
Popular interview questions of Azure Data Engineer
An Azure Data Engineer was asked 5mo agoQ1. What are the different types of triggers available in Azure Data Factory?
An Azure Data Engineer was asked 5mo agoQ2. What steps are involved in fetching data from an on-premises Unix server?
An Azure Data Engineer was asked 9mo agoQ3. What are your current responsibilities as an Azure Data Engineer?
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