The retrieval of summarized data to support long-range decisions is a dominant feature of data warehousing,whereas a mixture of updating and retrieving data is characteristic of databases that support the day to day operations of an organization.

Question

Quizplus · Accepted Answer

This statement accurately describes the difference between data warehousing and databases used for day-to-day operations. Data warehousing focuses on retrieving summarized data for long-range decision-making, while operational databases require a mix of both updating and retrieving data to support daily business processes.

The Retrieval of Summarized Data to Support Long-Range Decisions Is