Can anyone tell me what are the roles and responsibilities of informatica support ( L1, L2, & L3 ) Team?
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What is tracing level? How many types of transformations supported by sorted input?
Explain about power designer data modeling software?
A session S_MAP1 is in Repository A. while running the session error message has displayed `server hot-ws270 is connect to Repository B`.what does it mean?
Explain etl?
when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?
what is an ETL or ETT? And what are the different types?
What do you understand by the term ‘transformation’?
how would u estimate the size of Aggregator transform data and index cache?
What is partitioning? Explain about round-robin, hash partitioning.
How to increase performance without changing anything in mapping.( In prod)
What are snapshots? What are materialized views & where do we use them? What is a materialized view log?
how do use session mapping parameters ?(in which transformation)
what is pmrep command?
where is the cache (lookup, index) created and how can you see it.
What is a mapping, session, worklet, workflow, mapplet?
