Which of the following makes data unreadable without a required key?

• A.Anonymization
• B.Role-based access control
• C.Encryption
• D.Masking

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Which of the following explains the purpose of UAT?

• A.To begin the software application development process to enhance user experience
• B.To ensure all parts of the software application work together after each sprint
• C.To review software application crashes, create patches, and deploy to users
• D.To validate and verify that a software application meets the needs and requirements of users

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A data analyst needs to generate a list of employees who currently live in Dade, FL. Given the following table:

Which of the following SQL statements should the analyst use to complete this task?

• A.SELECT * FROM Employee WHERE emp_city LIKE 'D%';
• B.SELECT * FROM Employee WHERE emp_city IN ('Dade', 'FL');
• C.SELECT * FROM Employee WHERE emp_city = 'Dade' OR emp_st = 'FL';
• D.SELECT * FROM Employee WHERE emp_city = 'Dade' AND emp_st = 'FL';

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A marketing firm wants to find the average age of its consumers to better promote its products. Given the following dataset:
Name
Date of birth
Age
Jane
March 24
34
John
July 17
11
Joe
November 29
29
Ann
December 13
14
Robert
December 14
63
Which of the following is the mean of the consumer ages?

• A.29
• B.36
• C.40
• D.63

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Which of the following AI types is the best option for time-series forecasting?

• A.Generative AI
• B.Foundational models
• C.Natural language processing
• D.Robotic process automation

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