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Author Question: What is a partial key? What will be an ideal response?[br][br][b][color=red]Question ... (Read 27 times)

debasdf

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on: Jul 7, 2018
What is a partial key?
 
  What will be an ideal response?

Question 2

The word online in the term OLAP refers to the use of the Internet or other networks.
 
  Indicate whether the statement is true or false


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nothere

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

A partial key is an attribute of a weak entity that, combined with the unique attribute of the owner entity, uniquely identifies the weak entity's instances.

Answer to Question 2

FALSE


debasdf

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

yeungji

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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