Informatica Interview Questions on Lookup Transformation

The best resource for Critical Informatica Interview Questions on Lookup Transformation real time interview questions for freshers or experienced resources. Here is the list of top interview questions that ask in any Informatica interview for freshers or experienced people.


Check Top 5 Most Common Interview questions in Informatica

  • Please explain the the difference between connected unconnected lookup ?
  • In which case would you prefer an unconnected lookup over connected lookup?
  • What types of cache is created on look up. Explain all types of cache.
  • In which scenario would you prefer persistent cache of the lookup?What property can be used for persistent cache if the look up table changes once in a while?
  • Explain whats is dynamic lookup configurations and how it works ?

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