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Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com
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Answer Posted / rjsh
hey hi.. can u pls forward the dump to hulk.rajesh@gmail.com
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what are the concerns of OLTP and DSS systems?
how do u really know that paging to disk is happening while u are using a lookup transform?
what are the data modeling tools you have used?(polaris)
how would u estimate the size of Lookup transform data and index cache?
what are the concerns of OLTP and DSS systems?
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?
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
what are Lookup caches options? Including persistent caches.
Can there be sub steps of etl steps?
Do we need an etl tool?
Explain about power designer data modeling software?
what is dynamic insert?
what are the facilities provided by data warehouse to analytical users?
What are three tier systems in etl?
how would u estimate the size of Aggregator transform data and index cache?
