FREE Data Engineering Fundamentals Questions and Answers

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The following are components of the Data Pipeline in which Data Engineers play a significant role in:

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Which of the following commands belongs to the data manipulation language?

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Three different types of data models are listed below, EXCEPT:

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The process of normalizing a data model is one of the steps in data modeling, particularly in...

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We need data engineers for a number of reasons, EXCEPT:

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Which of the following is NOT a common source of big data?

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Which of the following is NOT a part of the ETL / ELT process:

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