When do we go for the tools in the market?
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Difference between flat files and relational sources?
how do u implement configuration management in Informatica?
How many steps etl contains?
If you concatenate data from a normalizer transformation,the ports you concatenate cannot include OCCURS(T/F).
What are materialized views & where do we use them?
Can u access a repository created in previous version of Informatica?
HI, Anybody is having informatica Dumps,if it there Can u send to my mail id :sathesh.cool@gmail.com
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 is factless fact schema?
Can anyone please send me the latest informatica dumps (power center 8.1.1) for all the three exams? My mail id is yokilamai@gmail.com
What are snapshots? What are materialized views & where do we use them? What is a materialized view log?
what is dynamic insert?