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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 / moorthy
Please send the Informatica 7 dumps (Informatica Certified
Developer) to the email id "esmoorthi2002@yahoo.co.in".
Thanks!!
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Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
What are snapshots? What are materialized views & where do we use them? What is a materialized view log?
What is data cleaning?
how can i text accracy of ETL migration? i am very new to data warehousing. we are writing ETL scripts using SCRIPELLA tool. how can i test the correctness of data. and we are generating reports using pentaho . is there any easy way to test the pentaho. how can test these ETL scripts written in scriptella? thanks in advance
What are three tier systems in etl?
What are the key benefits of ETL Testing?
Can u access a repository created in previous version of Informatica?
give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.
what are Lookup caches options? Including persistent caches.
When do we analyze the tables? How do we do it?
Identifying the bottlenecks in various components of Informatica and resolving them.
1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?
Explain about hash partitioning?
can u anyone plz share some etl testing interview question . and share the sql queries and unix . plz help me to clear in the etl testing interview by sharing ur knowledge
Compare ETL & Manual development?
