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Author Question: The ________ is the structure that contains descriptions of objects such as tables and views created ... (Read 87 times)

jhjkgdfhk

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on: Jul 7, 2018
The ________ is the structure that contains descriptions of objects such as tables and views created by users.
 
  A) SQL
  B) schema
  C) catalog
  D) master view

Question 2

An attribute of an entity that must have a value for each entity instance is a(n):
 
  A) optional attribute.
  B) composite attribute.
  C) required attribute.
  D) fuzzy attribute.
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Eunice618

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

B

Answer to Question 2

C


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