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Question

How should data manipulation be accomplished in an OLAP system?

a.

Through menu options

b.

Through multiple trips to a user interface

c.

Via point-and-click and drag-and-drop actions

d.

Only through command-line interfaces

Posted under Data Warehousing and OLAP

Answer: (c).Via point-and-click and drag-and-drop actions Explanation:Data manipulation in an OLAP system should be accomplished intuitively and directly via point-and-click and drag-and-drop actions on the cells of the analytical model.

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Q. How should data manipulation be accomplished in an OLAP system?
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