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9 votes
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

User Pek
by
8.1k points

1 Answer

2 votes

Answer:

A) cleanse

Step-by-step 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

User Nikhil Kinkar
by
8.0k points
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