Interested to Buy Any Domain ? << Click Here >> for more details...
Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com
- 320 Answers
- 284452 Views
- Accenture, College School Exams Tests, CTS, Flextronics, HCL, Infosys, NexGen, Patni, SO, Wipro, I also Faced
- E-Mail Answers
Answer Posted / ashwin
Please forward the dumps to ashu_sggs@yahoo.com
| Is This Answer Correct ? | 4 Yes | 5 No |
Post New Answer View All Answers
how do u really know that paging to disk is happening while u are using a lookup transform?
Define slowly changing dimensions (SCD)?
1)Power center server and client on the same machine 2)power center server and client on the different machines What is the basic difference in these two setups and which is recommended ?
how do u set partition points in the mapping?
Just Completed the informatica Certification ,for Dumps please email me on infamaddy@gmail.com i will send it to youÂ
when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?
what are the session parameters? How do u set them?
5. How many repositories can we create in Informatica? 6. What is surrogate key? 7. What is difference between Mapplet and reusable transformation? 8. What is aggregate awareness? 9. Explain reference cursor? 10. What are parallel querys and query hints? 11. DWH architecture? 12. What are cursors? 13. Advantages of de normalized data? 14. What is operational data source (ODS)? 15. What is meta data and system catalog? 16. What is factless fact schema? 17. What is confirmed dimension? 18. What is the capacity of power cube? 19. Difference between PowerPlay transformer and power play reports? 20. What is IQD file? 21. What is Cognos script editor? 22. What is difference macros and prompts? 23. What is power play plug in? 24. Which kind of index is preferred in DWH? 25. What is hash partition? 26. What is DTM session? 27. How can you define a transformation? What are different types of transformations in Informatica? 28. What is mapplet? 29. What is query panel? 30. What is a look up function? What is default transformation for the look up function? 31. What is difference between a connected look up and unconnected look up? 32. What is staging area? 33. What is data merging, data cleansing and sampling? 34. What is up date strategy and what are th options for update strategy? 35. OLAP architecture? 36. What is subject area? 37. Why do we use DSS database for OLAP tools?
How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
tell me few points when u become TL
how do u really know that paging to disk is happening while u are using a lookup transform?
What are the different Lookup methods used in Informatica?
what is the difference between cubes and package in cognos
what is a worklet?
how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?
