In Refreshing a Data Warehouse,________________ Change Data Involves Notification from a Source
In refreshing a data warehouse,________________ change data involves notification from a source system,and typically occurs after a transaction is completed using a trigger.
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Q56: Figure: Q57: A(n)_ is a just-in-time data mart usually Q58: A(n)_ is a multidimensional format sometimes known Q59: Figuer: (Oracle) Q60: A central repository for summarized and integrated Q62: _ indicates the extent of empty cells Q63: A stored view created to provide fast Q64: One of the decision support operations that Q65: A _ is a storage engine that Q66: One of the decision support operations that
Table1
CREATE DIMENSION StoreDim
LEVEL StoreID IS Store.
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