ETL TESTING INTERVIEW QUESTIONS

ETL TESTING INTERVIEW QUESTIONS

ETL TESTING REALTIME INTERVIEW QUESTIONS : 1)  what is ETL workflow process in dataware houseing? 2) Tell about unit testing in datawar... 00:30

ETL TESTING REALTIME INTERVIEW QUESTIONS :

1)  what is ETL workflow process in dataware houseing?

2) Tell about unit testing in datawarehouseing? are you do this?

3) What is OLAP and what OLAP?

4) Do you know Informatica?

5) What is SDLC lifecycle in ETL processes?

6)  What is  Issue Log ?

 7) What is Clarification Log?

8) What is slowly changeing dimension  in Datawarehousing?

9) What is  Datawarehouseing testing?

10) Do you know DB testing?

11) What conform dimension?

12) What is star sechma?

13) Howmany types of ETL testing?
  
14)what is Incremental and Historical Process Testing?

15)what is Constraint Testing?

16)what is Error/Exception Logical Testing?

17)what is Source to Target Count Testing?

18)what isSource to Target Count Testing?

19)what is Control Columns and Defect Values Testing?

20)what is Threshold/Data Integrated Testing?

21)what is Field to Field Testing?

22)what Duplicate Check Testing?

23)what is Navigation Testing?

24)what is Initialization testing?

25)what is Retesting?

26)what is Regression Testing?

27)what is Transformation Testing?

28)what is System Integration Testing?