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Author Question: Relationships among instances of a single entity class are called redundant relationships. ... (Read 104 times)

bio_gurl

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Relationships among instances of a single entity class are called redundant relationships.
 
  Indicate whether the statement is true or false

Question 2

For database development, a challenge to the relational model and the use of SQL is known as ________.
 
  A) the Web services movement
  B) the NoSQL movement
  C) the SOAP movement
  D) the XML movement



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johnpizzaz

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Answer to Question 1

FALSE

Answer to Question 2

B





 

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