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Author Question: Special data that describes the structure of a database is called metadata. Indicate whether the ... (Read 32 times)

Alygatorr01285

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on: Jul 7, 2018
Special data that describes the structure of a database is called metadata.
 
  Indicate whether the statement is true or false

Question 2

The degree of an association relationship cannot be:
 
  A) unary.
  B) binary.
  C) ternary.
  D) higher (n-ary).
  E) zero.


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wergv

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

TRUE

Answer to Question 2

E
Explanation: E) The degree of an association can be unary, binary, ternary, or higher.
CL


Alygatorr01285

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

frankwu0507

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Reply 3 on: Yesterday
:D TYSM

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