Multiple choice technology

Operational data is application oriented where as DW is

  1. subject oriented.

  2. connection oriented

  3. object oriented.

  4. service oriented.
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A Correct answer
Explanation

Operational systems are organized around business processes and applications (order processing, payroll, inventory). Data warehouses are organized around business subjects (customer, product, sales) to facilitate cross-functional analysis. This subject orientation allows reporting across the entire organization rather than within application silos.

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