Explain about power designer data modeling software?
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What is meant by incremental load?
What is the difference between round-robin partitioning and hash partitioning?
Compare etl & elt?
What is tracing level and what are the types?
how do u extract data from different data sources explain with an example?
What are your responsibilities as an etl tester?
what are Lookup caches options? Including persistent caches.
Can anyone tell me what are the roles and responsibilities of informatica support ( L1, L2, & L3 ) Team?
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how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?
Can u access a repository created in previous version of Informatica?
Explain etl?
What are the key benefits of ETL Testing?