Top 50 IICS interview questions and answers with explanation including IICS scenario based questions

Explained below Top 50 IICS interview questions and answers with explanation including IICS scenario-based questions that help you to crack the IICS interview.
1. What is the difference between Informatica PowerCenter and Informatica Cloud?
2. Where does the metadata gets stored in Informatica Cloud (IICS)?
3. What is the difference between a Union transformation in Informatica Cloud vs Informatica PowerCenter?
4. Explain Dynamic Linking.
5. What system variables are available in IICS to perform Incremental Loading?
6. How to pass data from one mapping to other in Informatica Cloud Data Integration?
7. What is a Mapping Configuration Task or Mapping Task in IICS?
8. Explain About Taskflow in IICS?
9. What is the difference between a Taskflow and Linear Taskflow?
10. What is Rank Transformation in Informatica?
11. How the Informatica server sorts the string values in Rank transformation?
12. Can we run informatica Powercenter jobs in Informatica cloud?
13. Explain what is Pushdown Optimization in Informatica Cloud?
14. Explain Partitioning in Informatica Cloud Data Integration.
15. How to invoke Informatica Cloud tasks based on a file event?
16. To include all incoming fields from an upstream transformation except fields with dates, what should you do?
17. What is the difference between the Connected and Unconnected Sequence Generator transformation in IICS?
18. What is Informatica Cloud Debugger?
19. Explain about Informatica Cloud Runtime Environment?
20. What is Informatica Cloud Secure Agent?
21. What is a Synchronization task?
22. What is a Replication task?
23. What is the difference between a Synchronization task and a Replication task?
24. What is the primary purpose of the Informatica Cloud?
25. What is data Assessment?
26. Explain discovery IQ?
27. What is data masking?
28. How does IICS handle large data volumes?
29. In Which scenario you have used Synchronization task?
30. How can you schedule the mapping?
31. If a workflow got failed in Prod environment, can we do the code change for that failed mapping in Production environment or in Dev environment? Mention the step-by-step approach
32. Have you Parameterized in IICS?
33. Difference between NVL and NVL2 in SQL.
34. when we go for a connected lookup and unconnected lookup?
35. Creating Dynamic Target Files using IICS Transaction Control transformation.
36 How to schedule the IICS taskflow in IICS? what is Blackout period in IICS or informatica cloud?
37. How to convert row to column in IICS.
38. IICS scenario based interview question to get previous employees list.
39. Indirect file loading in Informatica/IICS.
40. Loading alternate records into different targets through Informatica IICS
(OR)
Loading odd or even recordsinto different targets through Informatica IICS.
41.Load Top 5 Records of students based on marks without using RANK transformation in Informatica/IICS.
42.Load unique records in one table and duplicate records in another table.
43.Convert Single Row From Source To Three Rows in Target.
44.IICS Scenario: Create a mapping to load NULL records into one target & NOT NULL records into another.
45.Informatica IICS mapping to Load first and last row from flat file without using rank transformation.
46.How to handle JSON/XML data using hierarchy builder and hierachy parser transformation in IICS?
47.How to configure flow run order in IICS?
48.How to create dynamic/custom header in a Target Flat File in Informatica Cloud(IICS).
49.How to create dynamic file name in IICS and append date to target file in informatica cloud.
50.How to configure email notification in IICS for success and failure with stats? and how to create task flow in IICS?

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