how do use session mapping parameters ?(in which transformation)
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State the differences between shortcut and reusable transformation
What is tracing level and what are the types?
when should one create lookup transformation ?
what are the session parameters? How do u set them?
How to fine tune mappings?
how do u set partition points in the mapping?
what are variable ports and list two situations when they can be used?
What is meant by incremental load?
Can there be sub steps of etl steps?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
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.
where is the cache (lookup, index) created and how can you see it.
Teradata 
