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Author Question: All the ERP bids will need to be carefully evaluated by the different groups of people involved in ... (Read 92 times)

MirandaLo

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on: Jul 7, 2018
All the ERP bids will need to be carefully evaluated by the different groups of people involved in the decision-making process.
 
  Indicate whether the statement is true or false

Question 2

What is the difference between conceptual and logical database modeling?
 
  What will be an ideal response?


reversalruiz

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

TRUE

Answer to Question 2

Logical database modeling refers to the creation of the database model that is implementable by the DBMS software. Logical database model is also known as an implementational database model. A conceptual database model is simply a visualization of the requirements, independent of the logic on which a particular DBMS is based. The conceptual model serves as a blueprint for the actual (logical) database model.


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