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Author Question: One way to handle repeating data within an entity is to separate the repeating data into another ... (Read 105 times)

charchew

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on: Jul 7, 2018
One way to handle repeating data within an entity is to separate the repeating data into another entity, called a weak entity.
 
  Indicate whether the statement is true or false

Question 2

Coupling is the conservation of inputs and outputs to a data-flow diagram process when that process is decomposed to a lower level.
 
  Indicate whether the statement is true or false


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juiceman1987

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

TRUE
Explanation: A weak entity is an entity that would not exist if not for the related parent entity.
CL

Answer to Question 2

FALSE
Explanation: Balancing, not coupling is the conservation of inputs and outputs to a data-flow diagram process when that process is decomposed to a lower level.
CL


charchew

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Reply #2 on: Jul 7, 2018
TY


juiceman1987

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Reply #3 on: Jul 7, 2018
Happy to Help


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