Which of the following is the most important when deciding on the data structure of a data mart?
- (a) XML data exchange standards
- (b) Data access tools to be used
- (c) Metadata naming conventions
- (d) Extract, Transform, and Load (ETL) tool to be used
- (e) All (a), (b), (c) and (d) above.
Answer #
B
Data access tools to be used when deciding on the data structure of a data mart.