If you are looking at various Data source and Target connection options to SSIS, visit the following Web site: http://www.persistentsys.com/products/ssisoracleconn/ssisoracleconn.htm  

Our Oracle bulk load is over 100 times faster than the OLEDB provider.

It currently has high speed connectivity to Oracle (write) and to DB2 as well. Other connectors under development are Informix, Lotus Notes, and Exchange.
If any specific Source/Target is your requirement, please write to ssisconnectors@persistent.co.in

Note: This article has been ported over from http://ssis.wik.is/ 
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