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CompTIA DA0-001 Practice Test - Questions Answers, Page 11

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List of questions

Question 101

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What would be an example of an acceptable form of primary identification for the Data+ exam?

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Question 102

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You are working with a professional statistician to perform an analysis and would like to use a statistics package.

Which one of the following would be the most appropriate?

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Question 103

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What SQL command is used to delete an entire table from a database?

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Question 104

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Which one of the following programming languages is specifically designed for use in analytics applications?

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Question 105

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What role in a data governance is typically responsible for day-to-day oversight of data use?

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Question 106

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What category of data stewardship work is focused on ensuring that the organization respects the wishes of data subjects?

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Question 107

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You are working with a dataset and need to swap the values in rows with those in columns.

What action do you need to perform?

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Question 108

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When analyzing the values of two variables, you decide to convert both variables so they are on a scale of 0 to 1.

What term describes this action?

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Question 109

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Taylor wants to investigate how manufacturing, marketing, and sales expenditures impact overall profitability for her company.

Which of the following systems is the most appropriate?

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Question 110

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Emma is working in a data warehouse and finds a finance fact table links to an organization dimension, which in turn links to a currency dimension that not linked to the fact table.

What type of design pattern is the data warehouse using?

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Total 368 questions
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Related questions

Refer to the exhibit. A data analyst needs to calculate the mean for Q1 sales using the data set below: Which of the following is the mean?
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Which of the following is an example of structured data?
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Which of the following best describes an exploratory analysis?
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