Data Warehouse Requirement Analysis
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Questions and Answers

Non-functional requirements refer to the user's statement on how they want to do business.

False

Requirements analysis involves concentrating on providing the required information during the phase of defining requirements.

True

The marketing manager is interested in sales statistics summarized by product categories.

True

A data warehouse primarily focuses on technology rather than solving user problems.

<p>False</p> Signup and view all the answers

The financial controller is interested in expenses listed by budget line items for the whole company.

<p>True</p> Signup and view all the answers

Information packages gathered during the requirements collection process help determine the frequency for data refreshing.

<p>False</p> Signup and view all the answers

Group sessions are recommended for initial data gathering due to their efficiency in collecting requirements.

<p>False</p> Signup and view all the answers

The diamond-shaped structure for structuring interviews involves starting with closed questions and then gradually expanding into open territory.

<p>True</p> Signup and view all the answers

Interview techniques emphasize the importance of preparing interview questionnaires before selecting and training the project team members.

<p>False</p> Signup and view all the answers

One-on-one interviews are generally recommended when details are intricate and some users are only comfortable with this format.

<p>True</p> Signup and view all the answers

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