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Author Question: When designing a relational database, which of the following best reflects the user's use of ... (Read 35 times)

ec501234

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  • Posts: 573
on: Jul 8, 2018
When designing a relational database, which of the following best reflects the user's use of atomic-level data?
 
  A) Age and sex are listed in one field.
  B) First and last names are in separate fields.
  C) Systolic and diastolic blood pressures are key fields.
  D) First and last names are in one field with first name also in a separate field.

Question 2

A nurse wants to find information about databases specifically used in nursing. Which query would the nurse use to obtain the narrowest search?
 
  A) Databases or nursing
  B) Nursing not databases
  C) Nursing and/or databases
  D) Nursing and databases


elyse44

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Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

D


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