which level in a datawarehouse architecture converts host to datawarehouse format ?a.Data Loadb.Data Transformationc.Data Cleaningd.Data Storage
Question
which level in a datawarehouse architecture converts host to datawarehouse format ?a.Data Loadb.Data Transformationc.Data Cleaningd.Data Storage
Solution
The level in a data warehouse architecture that converts host to data warehouse format is b. Data Transformation. This process involves converting the data from the source format into the data warehouse format. It includes tasks like joining data from different sources, aggregating data, and creating derived values.
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