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Author Question: Cloud services are made possible by massive database installations. Indicate whether the ... (Read 34 times)

lindiwe

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on: Jul 7, 2018
Cloud services are made possible by massive database installations.
 
  Indicate whether the statement is true or false

Question 2

(a) Define the term data dictionary. (b) Define metadata.
 
  What will be an ideal response?


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gstein359

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

TRUE

Answer to Question 2

(a) A data dictionary is a reference work of data about data (metadata) created by the systems analyst based on data flow diagrams. It collects and coordinates specific data terms, confirming what each term means to different people in the organization.
(b) Metadata is data about data.


lindiwe

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Reply 2 on: Jul 7, 2018
Excellent

samiel-sayed

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Reply 3 on: Yesterday
Gracias!

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