A(n)_____ is used to pull data from disparate data sources to populate and maintain a data warehouse.
A)extract-transform-load (ETL)process
B)hadoop process
C)online analytical process
D)drill-down process

Name: A(n)_____ is used to pull data from disparate data sources to populate and maintain a data warehouse. A)extract-transform-load (ETL)process B)hadoop process C)online analytical process D)drill-down process
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The Answer is A

A(n)_____ Is Used to Pull Data from Disparate Data Sources