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Questions and Answers
In the phase of defining requirements for a data warehouse, you need to concentrate on how you are going to provide the required information.
In the phase of defining requirements for a data warehouse, you need to concentrate on how you are going to provide the required information.
True
Functional requirements for a data warehouse are typically written in technical language to ensure precise implementation.
Functional requirements for a data warehouse are typically written in technical language to ensure precise implementation.
False
The Marketing Vice President primarily seeks detailed sales statistics for products and categories.
The Marketing Vice President primarily seeks detailed sales statistics for products and categories.
False
The Financial Controller wants to see company expenses compared to budget by district, division, and annually.
The Financial Controller wants to see company expenses compared to budget by district, division, and annually.
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Non-functional requirements for a data warehouse may include architectural plans and data storage specifications.
Non-functional requirements for a data warehouse may include architectural plans and data storage specifications.
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Information packages collected during the requirement gathering process help determine the frequency for data refreshing.
Information packages collected during the requirement gathering process help determine the frequency for data refreshing.
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Group sessions are recommended for initial data gathering due to their efficiency.
Group sessions are recommended for initial data gathering due to their efficiency.
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The project team should conduct a kick-off meeting with all users before conducting individual interviews.
The project team should conduct a kick-off meeting with all users before conducting individual interviews.
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The diamond-shaped structure for interviews involves starting with closed questions and gradually expanding into open-ended questions.
The diamond-shaped structure for interviews involves starting with closed questions and gradually expanding into open-ended questions.
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Interview techniques recommend assigning specific roles like lead interviewer and scribe to each project team member conducting the interviews.
Interview techniques recommend assigning specific roles like lead interviewer and scribe to each project team member conducting the interviews.
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