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Author Question: Which of the following best defines a data dictionary? A) A document that describes all database ... (Read 71 times)

ss2343

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on: Jul 7, 2018
Which of the following best defines a data dictionary?
 
  A) A document that describes all database objects and their structure including data types
  B) A glossary of database terms
  C) A handbook of acronyms related to database development
  D) None of the above

Question 2

An alias for each element is another name for the data used by different users in different systems.
 
  Indicate whether the statement is true or false


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TINA

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

A

Answer to Question 2

TRUE


ss2343

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Reply 2 on: Jul 7, 2018
Wow, this really help

xiazhe

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Reply 3 on: Yesterday
Excellent

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