The metric ________ is used to determine the effectiveness of data cleansing in ETL testing.
- Cleanliness Index
- Cleansing Ratio
- Data Accuracy
- Data Purity
The metric Data Accuracy is used to determine the effectiveness of data cleansing in ETL testing. It assesses how well the data cleansing process ensures accuracy and reliability in the transformed data.
Loading...
Related Quiz
- In ETL testing, machine learning models are trained using ________ to recognize complex data patterns.
- During ETL testing, what is the primary approach to handle null values in the data?
- To ensure the quality of ETL processes, it is essential to perform ________ on both source and target data.
- What is the significance of Star Schema in Data Warehousing?
- How does the implementation of caching mechanisms improve ETL performance?