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05: Q37-Q41 – Data lake & metadata interview Q&As

Q37. What is a Data Lake? A37. A data lake is a storage repository that holds a vast amount of structured, semi-structured, and unstructured raw data in its native format…



Big Data – governance & metadata management interview Q&As

Q01. What are the key pillars of Data Governance? A01. The 5 key pillars of any Data Governance are: 1) Security & privacy – Who can access it? Personally identifiable…



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