when will use SQL override in a lookup transformation?
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Mention few test cases and explain them?
what is the advantage of persistent cache? when it should be used?
What is a mapping, session, worklet, workflow, mapplet?
Hi please try to reply with answer. my mail id is raghu.1028@gmail.com. if the source is having millions of records, but having theree target tables. As per user the first record need to insert into first target and second record in to a second target and third into third target, similarly the process needs to repeat?
what happens if the info.server doesn't find the session parameter in the parameter file?
how do use session mapping parameters ?(in which transformation)
what are the different Reporting and ETL tools available in the market?
how would u estimate the size of Lookup transform data and index cache?
what is session partitioning?
Eliminating of duplicate records without using dynamic lookups
what is the difference steps for data modeling?
What are the differences between sql override and update override?
Teradata 
