Which of the following is NOT true? Front-end (BI)applications are used to retrieve the data from:
A)Dependent data marts
B)ETL infrastructure
C)Independent data marts
D)Data warehouse

Question

Quizplus · Accepted Answer

Front-end (BI) applications are not used to retrieve data from the ETL infrastructure. Instead, ETL infrastructure is responsible for extracting, transforming, and loading data from various sources into the data warehouse or data marts. Front-end applications retrieve data from the data warehouse or appropriate data mart. Therefore, option B is not true. Options A, C, and D are true as front-end (BI) applications can retrieve data from dependent data marts, independent data marts, and the data warehouse.

Which of the Following Is NOT True? Front-End (BI)applications Are