Q: At which stage of the ETL process is data delivered to a target system?
or
Q: When does data get sent to a destination system in the ETL process?
- All three stages
- Extraction
- Transformation
- Loading
Explanation: In the ETL (Extract, Transform, Load) process, data is delivered to a target system during the Loading stage. This is the final stage where the transformed data is inserted into the target system, such as a data warehouse or database, for analysis and reporting.
