VC ++ connecting with oracle how to

Dear all

I am an absolute beginner of VC++. My first task is make win32 application which fetch the record from oracle db . so here after installing VC 6 and making win32 application .I need to know the libraries , header file which are necessary for oracle connectivity.

Regards

Here you'll find the connection strings for Oracle. It's up to you choosing which one would be more appropriate for you depending on what DB-connectivity (ADO, OLE DB, ODBC, ...) you used.