Author Question: A primary key __________ identifies each record in a table. Fill in the blanks with correct ... (Read 73 times)

Pea0909berry

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A primary key __________ identifies each record in a table.
 
  Fill in the blanks with correct word

Question 2

Having all client's tax returns belong to at most one specialized sub-type category would be an
  example of which of the following?
 
  A) Partial specialization B) Disjoint rule
  C) Overlap rule D) Total specialization



josephsuarez

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Answer to Question 1

uniquely

Answer to Question 2

B



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