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Author Question: By employing ________ icons for screen design, designers and users all save time. A) standard ... (Read 43 times)

olgavictoria

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on: Jul 7, 2018
By employing ________ icons for screen design, designers and users all save time.
 
  A) standard
  B) nonstandard
  C) simple
  D) complex

Question 2

Which of the following best defines a surrogate key?
 
  A) It is an arbitrary, random key with no business meaning
  B) It is an attribute that naturally belongs to the entity
  C) It is made up of two or more attributes combined
  D) It is an attribute that could potentially be used for a primary key


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kkenney

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Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

A


olgavictoria

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Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

chereeb

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Reply 3 on: Yesterday
Wow, this really help

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