글
ETL (Extract, Transform, Load)
Database/Oracle
2020. 5. 15. 15:35
추출(Extract), 변환(Transform), 적재(Load)
가족 data ↘
ODS DB (가공) --------> 통계 (Tibero 5 (old) )
제적 data ↗ 커스터마이징 TAC
[database] ETL이란?
ETL (Extract, Transform, Load)
itholic.github.io
