If the user queries a collection of large databases and extracts information from the webapp, the webapp is categorized under____________________?
Correct answer: D. Data warehousing app
- A. Service oriented app
- B. Database access app
- C. Portal app
- D. Data warehousing app
Explanation
A data-warehousing WebApp presents information gathered by querying and analyzing large collections of databases. A database-access app usually provides access to a more direct, narrower data source.
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