In ____, analysis and validation of the data pattern and formats will be performed, as well as identification and validation of redundant data across data sources to determine the actual content, structure, and quality of the data.

ETL Testing - Quiz(MCQ)

Cleansing

Data Profiling

Data Analysis

Source Analysis

Correct Answer : Data Profiling

Explanation : In data profiling, analysis and validation of the data pattern and formats will be performed, as well as identification and validation of redundant data across data sources to determine the actual content, structure, and quality of the data.

Recently Updated in ETL Testing Questions

The following operations are performed during database testing :

Testing the database verifies if the column has any missing data.

During database testing, data values in columns are verified to ensure they are valid.

Tests are conducted on databases to determine whether primary or foreign keys are maintained.

All of the above

Correct Answer : All of the above

Explanation :

The following operations are performed during database testing:

* Testing the database verifies if the column has any missing data.

* During database testing, data values in columns are verified to ensure they are valid.

* Tests are conducted on databases to determine whether primary or foreign keys are maintained.