CONNECTORS for SQL Server/Oracle to pull data to portal.

Hi,

Can anyone please tell me how I can connect to SQL Server or Oracle to pull data to display in portal. According to Will Carlton's elearning session - he said we can download the connectors(trial version) from

http://www.iwaysoftware.com/products/adapter_factory/jca_trial.html

Well, I went to this website and did not find any information about installing the connector and if it is possible with SQL Server. Can anyone please tell me how I can do this?

Thanks.