Question
a.
Initial loading is fast, and ongoing loading is slow
b.
Initial loading moves large volumes of data, while ongoing loading involves incremental data revisions
c.
Initial loading only happens once, while ongoing loading is continuous
d.
Initial loading focuses on data cleansing, while ongoing loading involves data transformation
Posted under Data Warehousing and OLAP
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Q. What is the primary distinction between the initial data loading and ongoing data loading into a data warehouse?
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