Free DA0-001 Exam Braindumps (page: 14)

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Which of the following is a control measure for preventing a data breach?

  1. Data transmission
  2. Data attribution
  3. Data retention
  4. Data encryption

Answer(s): D



A user receives a large custom report to track company sales across various date ranges. The user then completes a series of manual calculations for each date range. Which of the following should an analyst suggest so the user has a dynamic, seamless experience?

  1. Create multiple reports, one for each needed date range.
  2. Build calculations into the report so they are done automatically.
  3. Add macros to the report to speed up the filtering and calculations process.
  4. Create a dashboard with a date range picker and calculations built in.

Answer(s): B



A table in a hospital database has a column for patient height in inches and a column for patient height in centimeters. This is an example of:

  1. dependent data.
  2. duplicate data.
  3. invalid data
  4. redundant data

Answer(s): D



While reviewing survey data, a research analyst notices data is missing from all the responses to a single question. Which of the following methods would BEST address this issue?

  1. Replace missing data.
  2. Remove duplicate data.
  3. Replace redundant data.
  4. Remove invalid data.

Answer(s): C






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