Which of the following is a process that is used during data integration to collect, blend, and load data?

Which of the following is a process that is used during data integration to collect, blend, and load data?
A . MDM
B . ETL
C . OLTP
D . BI

Answer: B

Explanation:

ETL is a process that is used during data integration to collect, blend, and load data. ETL stands for extract, transform, and load, which are the three main steps involved in moving data from different sources to a common destination, such as a data warehouse or a data lake. ETL helps to consolidate and standardize data for analysis and reporting purposes.

Reference: CompTIA Data+ Certification Exam Objectives, page 12