What is staging area referring to?
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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 Lookup caches options? Including persistent caches.
what is the difference between OLTP database and data warehousing database?
Difference between flat files and relational sources?
What is a lookup table in etl?
what is the difference steps for data modeling?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
what are Lookup caches options? Including persistent caches.
explain the methodology of Data Warehousing?(Polaries)
what is dynamic insert?
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 the parts of Informatica server ?