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Author Question: During physical database design, relations from logical database design are translated into computer ... (Read 64 times)

penza

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on: Jul 7, 2018
During physical database design, relations from logical database design are translated into computer file specifications.
 
  Indicate whether the statement is true or false

Question 2

Tables are very beneficial for analyzing data changes over time.
 
  Indicate whether the statement is true or false


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mbcrismon

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

TRUE
Explanation: For most information systems, these files will be tables in a relational database.
CL

Answer to Question 2

FALSE
Explanation: Line and bar graphs are more appropriate for analyzing data changes over time.
CL


penza

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Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

Joy Chen

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Reply 3 on: Yesterday
Excellent

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