A Data Ware house is a system that extracts, cleans, Conforms, and delivers source data into a dimensional,fact data store and then supports, implements querying and analysis for the purpose of decision making.
Oct 21, 2016
Informatica options with teradata
If you want to load millions of data with teradata as DB in informatica then the best option is to use push down optimization with src and tgt connections as ODBC. I my project rows got inserted 100 million per 20 seconds.
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