# extract, transform, load

> procedure for copying data from one or more sources, then transforming the data at the source system, and lastly copying into a destination system which represents the data differently from the source(s)

**Wikidata**: [Q1276130](https://www.wikidata.org/wiki/Q1276130)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Extract,_transform,_load)  
**Source**: https://4ort.xyz/entity/extract-transform-load


## References

1. Freebase Data Dumps. 2013