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Author Question: A ________ key is a field that contains a nonrepeating value, which uniquely identifies each record. ... (Read 81 times)

Coya19@aol.com

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on: Aug 29, 2018
A ________ key is a field that contains a nonrepeating value, which uniquely identifies each record.
 
  A) foreign
  B) primary
  C) secondary
  D) common

Question 2

________ law predicted that the number of transistors that could be placed on an integrated circuit doubles about every two years.
 
  Fill in the blank(s) with correct word


rachel

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Reply #1 on: Aug 29, 2018
Answer to Question 1

B

Answer to Question 2

Moore's


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