The business systems analyst has identified a data modelling approach to help in the understanding of the business requirements.What is an example of a tool to help in the data modelling?
A) logical drawing
B) physical drawing
C) entity-relationship diagram
D) information model diagram
Correct Answer:
Verified
Q1: The business user asks the data analyst
Q2: A consultant has been hired to help
Q4: Jane and her two friends plan to
Q5: What type of data manipulation involves eliminating
Q6: What is a database a collection of?
A)integrated
Q7: Which of the following is a visual
Q8: What is a database?
A)a decision tool
B)a strategy
Q9: In creating a database, a system analyst
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Q11: What is the smallest piece of data
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