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Author Question: Each column in a relation corresponds to an entity type. Indicate whether the statement is true ... (Read 50 times)

a0266361136

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on: Jul 7, 2018
Each column in a relation corresponds to an entity type.
 
  Indicate whether the statement is true or false

Question 2

The JAD approach is used for designing interfaces and dialogues.
 
  Indicate whether the statement is true or false


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kiamars2010

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

FALSE
Explanation: Each entity type in the E-R diagram becomes a relation.
CL

Answer to Question 2

FALSE
Explanation: Designing forms and reports is a user-focused activity that typically follows a prototyping approach.
CL


a0266361136

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Reply #2 on: Jul 7, 2018
Thank you :)


kiamars2010

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Reply #3 on: Jul 7, 2018
Happy to help you


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