1) Which type of testing verifies that data has been accurately extracted, transformed, and loaded in ETL processes?

2) In ETL testing, what is a “staging area” used for?

3) What is the primary goal of data transformation in ETL?

4) Which of the following is NOT a type of ETL testing?

5) In ETL testing, what is “Data Completeness Testing”?

6) Which tool is commonly used for ETL Testing automation?

7) What does “Data Integrity” refer to in ETL testing?

8) Which SQL clause is most commonly used in ETL testing to check data from the source and target tables?

9) In ETL testing, what is the purpose of “Data Transformation Testing”?

10) What is the main focus of “Data Quality Testing” in ETL?

11) Which of the following ETL processes is used to handle incremental data?

12) In ETL Testing, “Data Lineage” refers to:

13) Which of the following best describes "End-to-End ETL Testing"?

14) Which ETL testing approach ensures that all required columns are populated with data?

15) What is the main purpose of “Performance Testing” in ETL?

16) Which of the following is a common challenge in ETL Testing?

17) Which process validates that data in the target system is accurately reflecting the source system?

18) What is a typical entry criterion for ETL Testing?

19) In ETL testing, what is “Data Reconciliation”?

20) Which type of testing ensures that all data transformations meet the requirements?