Oracle and Infomatica connection

Hi
I had infomatica server running ETL load which is selecting data from One Schema to another schema in the same database. Data loaded are millions of rows. Does network bandwidth matter in such scenario as my Infomatica server is in different Centre then Database Tier and there is high communication issue as ping shows 45ms reposnse time. I can see multple SQL Net kind of waits but not sure if that should come when infomatica is reading and writing on Database server itself. TIASanjay

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