The difference between warehouses and operational systems do not include the following element:
Answer(s): C
Data warehousing describes the operational extract, cleaning, transformation, control and load processes that maintain the data in a data warehouse.
Answer(s): A
CIF stands for:
Answer(s): D
The data in Data warehouses and marts differ. Data is organized by subject rather than function
An Operational Data Mart is a data mart focused on tactical decision support.
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