Where can i get informatica certification Exam dumps and
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Answer Posted / zee
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What is etl tool in hadoop?
how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?
diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
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what is an ETL or ETT? And what are the different types?
how does the server recongnise the source and target databases.Elaborate on this
what are the reporting tools and difference between them?
Difference between flat files and relational sources?
What is initial load and what is full load?
Identifying the bottlenecks in various components of Informatica and resolving them.
Explain about hash partitioning?
what is session partitioning?
Explain different types of partitioning?
What is the difference between round-robin partitioning and hash partitioning?
What are materialized views & where do we use them?
