Q. How is metadata can be defined?

View solution

Q. What does the metadata element for the Customer entity provide?

View solution

Q. Why is metadata important in a data warehouse?

View solution

Q. What happens to a data warehouse without metadata?

View solution

Q. What is one major difference between a data warehouse and an operational system like an order processing application?

View solution

Q. How do users typically retrieve information in an operational system like an order processing application?

View solution

Q. Why do data warehouse users need metadata?

View solution

Q. Why is metadata more critical in today's data warehouses compared to earlier data mart implementations?

View solution

Q. What does a data extraction and transformation expert need in order to perform tasks in building the data extraction and transformation component of the data warehouse?

View solution

Q. If you are the database administrator (DBA) for the data warehouse database, what information do you need to perform tasks related to physical design and loading?

View solution

Q. Why is metadata essential for building a data warehouse?

View solution

Q. Why is substantial metadata necessary for administering modern data warehouses?

View solution

Q. How is metadata described in the context of a data warehouse?

View solution

Q. Who are the two main groups of people that need individual parts of metadata in the data warehouse environment?

View solution

Q. Why does a business analyst need metadata when analyzing data from the data warehouse?

View solution

Q. What is the role of metadata for end-users of a data warehouse?

View solution

Q. How is the user of a data warehouse similar to a customer in an industrial warehouse?

View solution

Q. What role does metadata play in a data warehouse for end-users?

View solution

Q. In the context of a data warehouse, what does metadata help end-users do?

View solution

Q. Why is easily accessible metadata crucial for end-users of a data warehouse?

View solution