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Author Question: For performance reasons, it may be necessary to define more than one fact table for a star schema. ... (Read 64 times)

K@

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For performance reasons, it may be necessary to define more than one fact table for a star schema.
 
  Indicate whether the statement is true or false

Question 2

A field identified in a table as holding the unique identifier of the table's records is called the:
 
  A) primary key.
  B) key field.
  C) primary field.
  D) foreign key.
  E) identifying field.


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johnpizzaz

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K@

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Reply 2 on: Jul 7, 2018
:D TYSM


blakcmamba

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Reply 3 on: Yesterday
Wow, this really help

 

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