Data Warehousing Concepts Quiz
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Questions and Answers

What is a subset of a data warehouse that is specially designed for a particular line of business, such as sales or finance?

Data Mart

What is NOT a benefit of using a data extraction tool?

Decreased agility

In a typical migration process, which type of service might not be involved?

JSON

In closed, on-premises environments with a fairly homogeneous set of data sources, which data extraction solution may be a good approach?

<p>batch processing tools</p> Signup and view all the answers

What term refers to the large volume of structured and unstructured data that inundates a business on a day-to-day basis?

<p>Big data</p> Signup and view all the answers

What is the first step in turning data into analytics?

<p>Data extraction</p> Signup and view all the answers

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