IN Informatica, I have 10 records in my source system. I need
to load 2 records to target for each run. how to
perform.please let me know. I know by using Mapping variable
we can perform but how to load please any one explain.
- 3 Answers
- 12362 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / dev
v_filter and v_min_filter
are the variable port how these port come to filter
transformation by which u will compair it on filter
transformation plez check it i need ur help and send me at
hotadebadatta2008@gmail.com
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
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?
State the differences between shortcut and reusable transformation
What are the names of the layers in etl?
Explain the key challenges that you face while performing etl testing.
what is granularity in Data ware House?
can u anyone plz share some etl testing interview question . and share the sql queries and unix . plz help me to clear in the etl testing interview by sharing ur knowledge
What is cube grouping?
What are various etl tools in the market?
What do you understand by active and passive transformations?
what are the cubes developed in a sap bw project and what is the requirement for developing it?
what are the reports developed in sap bw project and what is the requirement for developing it?
What is partitioning? Explain different types of partitioning?
What are the differences between sql override and update override?
Explain what is etl process? How many steps etl contains explain with example?
What is etl process?
