DA0-001 — questions

An analyst is training a new coworker on the importance of data governance and is focusing on security requirements. Which of the following should the analyst include in the training? (Choose two.)

During a data collection exercise, enumerators collected information from households in town A. However, only data from households in town B is needed for the analysis. Which of the following best describes the type of data that was collected?

Which of the following terms best describes a situation in which a rating scale does not conform to previously agreed upon requirements?

Which of the following centralized documents best describes table schema and mapping used in future analyses?

An analyst compiled a high-level report that includes the following data points: • Total dollars closed for the year • Annual quota/goal • Top 10 customers • Average deal size • Largest deals lost Which of the following groups is the most likely audience for this report?

The administrative team granted approval for the development of a dashboard. This dashboard was deployed straight to production. Which of the following should have occurred first?

Which of the following best describes a reason for a corporation to review compliance data integration practices?

Which of the following techniques should an analyst use to analyze a data set to get a snapshot of basic measures of central tendency?

A data analyst is working with a data set and would like to combine two fields into a single field. Which of the following data manipulation techniques should the analyst use?

Which of the following is the most likely data format for an image to be saved in on a database?

Given the following produce data for a small retail grocery store: Which of the following queries returns the quantity from highest to lowest?

A data analyst is selecting charts to include in a report. Which of the following is the most important in selecting appropriate charts?

A manager would like an analyst to create a new report on new data. Which of the following should the analyst do to determine the appropriate analysis?

Given the following tables: Referencing Table A, which of the following functions would be the most appropriate to summarize total items sold in Table B across the two channels?

An analyst compiled data on the preferred color of various models of cars over a period of time. Which of the following visualizations is best way to present this information?

Which of the following should a data analyst use to most efficiently gather recently released statistical information from one site?

A complex report is being created from a database. Within the database the storage location of the orders, packaging, and logistics details is unclear. The table's attributes names are abbreviated and not easily identifiable. Which of the following types of documentation would be most useful for reference lookup?

Which of the following report types is considered the most important in a legal and compliance context?

Giving the following values: 47 59 83 33 51 39 52 Which of the following is the mean?

Which of the following situations best describes an unclear and inconsistent column definition that can lead to an enabled analysis process?