A Review Paper on Scope of ETL in Retail Domain

Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Topic: Data Management
Format: PDF
The software processes that facilitate the original loading and the periodic refreshment of the data warehouse contents are commonly known as Extraction-Transformation-Loading (ETL) processes. The intention of this survey is to present the research work in the field of ETL technology in a structured way. To this end, the authors organize the coverage of the field as follows: first, they cover the conceptual and logical modeling of ETL processes, along with some design methods they visit each stage of the E-T-L triplet, and examine problems that fall within each of these stages they discuss problems that pertain to the entirety of an ETL process, and they review some research prototypes of academic origin.

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