Goralsoft Blog ETL (Extract-Transform-Load)

ETL comes from Data Warehousing and stands for Extract-Transform-Load. Extracts data from homogeneous or heterogeneous data sources data from different source systems is converted into one consolidated data warehouse format which is ready for transformation processing. Transforms the data for storing it in proper format or structure for querying and analysis purpose applying business rules (so-called derivations, e.g., calculating new measures ... Continue reading ETL (Extract-Transform-Load)