In which stage of extraction, transformation, and load (ETL) into a data warehouse are anomalies detected and corrected? A) cleanse
B) transformation
C) load
D) extraction

A) cleanse

Explanation:

In the stage of extraction, transformation and the load (ETL) that comes into a data warehouse where the anomalies are detected and corrected is the cleanse stage i.e. dirty data is detected in terms of incorrect, non-relevant, etc

So as per the given situation, the option A is correct

And, the rest of the options are incorrect

whats the