What is the difference between SQL Override and Lookup Override? What is the difference between Router and Filter? What do you mean by mapplet in Informatica? What is the difference between static and dynamic cache? Informatica Interview Questions for Experienced How can we improve the performance of Informatica Aggregator Transformation? Give a few mapping design tips for Informatica. What is the scenario in which the Informatica server rejects files? State the difference between mapping parameter and mapping variable? What are different ways of parallel processing? ![]() ![]() Informatica Scenario Based Interview Questions What is the role of a repository manager? Can we store previous session logs in Informatica? If yes, how? Name the output files that are created by the Informatica server at runtime. Explain the difference between active and passive transformation. ![]() An unconnected lookup can have how many input parameters? Write the difference between connected lookup and unconnected lookup. Name different types of transformation that are important? What is Informatica PowerCenter? Write its components What is ETL (Extract, transform, Load) and write some ETL tools. What do you mean by Enterprise data warehouse?
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