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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 / santu
I'm also appearing to exam in nxt month so please forward
me too at santu_8084@yahoo.com. Thanks in
advance :-)
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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
how do u set partition points in the mapping?
explain the methodology of Data Warehousing?(Polaries)
What is full load & incremental or refresh load?
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?
When do we analyze the tables? How do we do it?
How to increase performance without changing anything in mapping.( In prod)
how to do aggregation (year wise quantity ) using only source qualifier, the source is sql server date as datetime data type and target as flat file with year (string datatype)
Explain me ETL project architecture in Detail?
Difference between flat files and relational sources?
how to load the data to fact table?
What are the key benefits of ETL Testing?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
How many types of transformations supported by sorted input?
