What is ETL - Extraction, Transformation, and Loading?
Submitted by: Administrator- It is the process of copying and cleaning data from heterogeneous sources.
- It is an important part of development projects for data warehousing and business intelligence.
Submitted by: Administrator
- It is an important part of development projects for data warehousing and business intelligence.
Submitted by: Administrator
Read Online SQL Database Concepts Job Interview Questions And Answers
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