The effectiveness of a(n) _____ process is essential to ensure the success of a data warehouse.
a. visual basic
b. extract-transform-load
c. chamfering
d. actuating
b. extract-transform-load
An extract-transform-load (ETL) process is used to pull data from disparate data sources to populate and maintain the data warehouse. An effective extract-transform-load (ETL) process is essential to ensure data warehouse success.
Computer Science & Information Technology
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