15664214
Descripción
Mapa Mental por Parag Gawde, actualizado hace más de 1 año
|
Creado por Parag Gawde
hace más de 5 años
|
|
ETL Functions
- Transform
- Second step. Fetches only the data
required for processing from the
Database.
- Second step. Fetches only the data
required for processing from the
Database.
- Extract
- First step. Pulls out data from multiple desired
sources & makes it available for processing.
- Types
- Full extraction
- Incremental Extraction
- Full extraction
- First step. Pulls out data from multiple desired
sources & makes it available for processing.
- Load
- The Last step. Data is loaded
after transformation to data
warehouse for further analysis.
- The Last step. Data is loaded
after transformation to data
warehouse for further analysis.
¿Quieres crear tus propios Mapas Mentales gratis con GoConqr? Más información.