After the extract, transform, and load is done on data, the data warehouse is never fully normalized.
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Q107: Refresh mode is an approach to filling
Q108: There are six major steps to ETL.
Q109: Loading data into the warehouse typically means
Q110: Data propagation duplicates data across databases, usually
Q111: Data are moved to the staging area
Q113: A method of capturing data in a
Q114: Update mode is used to create a
Q115: Data transformation is not an important part
Q116: ETL is short for Extract, Transform, Load.
Q117: The data reconciliation process is responsible for
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