Data Movement Functional Layer
Perform ETL activities.
In this layer, the application modules perform simple ETL activities. Data Movement is a process by which tables are copied from one location/database to another thereby moving data to the new location. Data movement involves three steps–
- Extracting data
- Transforming it to fit business needs
- Loading it into the target database
|Data Transformer||Copies tables to desired location to facilitate data integration|
|RDBMS Stage Manager||Stages databases|