Q. Who is responsible for controlling the funding, providing direction, and empowering the team members in a JAD team?

View solution

Q. What role do observers play in the JAD process?

View solution

Q. When designing questionnaires for requirements gathering, what is an important consideration for question language?

View solution

Q. Which of the following scales is used for quantitative analysis in questionnaires?

View solution

Q. What should be the order of questions in a questionnaire design?

View solution

Q. How can questionnaires be administered to gather requirements for a data warehouse?

View solution

Q. What type of documentation should be reviewed for gathering requirements from user departments?

View solution

Q. What is one of the key objectives when reviewing existing documentation from user departments?

View solution

Q. Where do you turn for information available in the source systems when gathering data for metrics and business dimensions in a data warehouse project?

View solution

Q. What is one of the key roles of DBAs (Database Administrators) in the requirements definition phase?

View solution

Q. Why is formal documentation of the requirements definition phase important?

View solution

Q. What information about data sources should be included in the requirements definition document?

View solution

Q. Why is it important to include information about available data sources in the requirements definition document?

View solution

Q. What role does IT application expertise play in the requirements definition phase?

View solution

Q. What is one of the key purposes of data transformation in the context of a data warehouse project?

View solution

Q. In the requirements definition document, what is the significance of indicating where data about metrics and business dimensions will come from?

View solution

Q. What information about data storage should be included in the requirements definition document?

View solution

Q. What do preliminary estimates of storage needs help determine for a data warehouse project?

View solution

Q. What are some of the types of analyses that users will need for information delivery in a data warehouse?

View solution

Q. What is the major and significant difference between operational systems and data warehouse systems in terms of requirements documentation?

View solution