CompTIA DA0-001 Practice Test - Questions Answers, Page 32

A data analyst needs to write a SOL query measuring last month's website visits and distribute a summary report to the marketing team. Which of the following is the analyst creating?

A data analyst is helping a retail store categorize its customers into five different groups based on the following information:

* How recently the customers made purchases

* How frequently the customers made purchases

* How much the customers spent

Given the following information:

Which of the following would be most important for the analysis?

Which of the following is a relational database?

An analyst wants to extract data from a variety of sources and store the data in a cloud-based environment prior to cleaning. Which of the following integration techniques should the analyst use?

A data analyst needs to apply quality control concepts to a data set for accuracy. Which of the following is the best way to do this?

A client has requested an analysis of all pet care items purchased by current customers and their social media connections in the past 12 months. Which of the following data analysis techniques would be the best choice given these requirements?

Which of the following is the best approach to use to gain a general understanding of a data set?

Which of the following data protection methods provides confidentiality for data in transit?

A business intelligence team wants to create a new dashboard in order to solve a problem statement. Which of the following is the correct order of steps the team should take?