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Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com
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Answer Posted / narayan
Kindly forward the Informatica dumps to me to
narayan04@gmail.com
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What are the different etl testing categories as per their function?
what is the use of server manager?
tell me few points when u become TL
In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?
What is the difference between project backlog and product backlog?
What is etl process? How many steps etl contains?
what is pmrep command?
What is grain of fact?
what are the concerns of OLTP and DSS systems?
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?
where are the log files generally stored.Can you change the path of the file.what can the path be?
what is dynamic insert?
What are cubes and olap cubes?
if i have a query as flat file how can we load data to target table
What is initial load and what is full load?
