One of the decision support operations that can be performed on a data cube is the _______________ operation,which allows users to navigate from a specific level of a hierarchical dimension to a more general level.
Correct Answer:
Verified
Q59: Figuer: (Oracle)
CREATE DIMENSION StoreDim
LEVEL StoreID IS Store.
Q60: A central repository for summarized and integrated
Q61: In refreshing a data warehouse,_ change data
Q62: _ indicates the extent of empty cells
Q63: A stored view created to provide fast
Q65: A _ is a storage engine that
Q66: One of the decision support operations that
Q67: One of the decision support operations that
Q68: Numeric values such as unit sales dollars
Q69: The subjects that data are grouped by
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