Is there any capability in Net Dynammics 4.1 to do the following:

1. Upload a file from a client and insert/update it as a BLOB into an Oracle (7.3.3) 
database?
2. Download a file to the client retrieved as a BLOB from an Oracle database?

We currently have a VB5.0 client/server application that calls an ActiveX dll running 
on our web server
to retrieve (and format) the converts of a BLOB (retrieved from the database and 
stored in a dynaset)
using Oracle Objects for OLE, in 64KB chunks.  Each record in the dynaset is then 
looped through 
and formatted into a byte array.  It is this byte array that is then passed back to 
the VB5.0 app on the
client and displayed (the process is similar for uploading a file).

We are currently in the process of reviewing ND4.1 as a tool for converting our 
existing VB5.0 app
into a web application.  Can anyone tell me if ND4.1 can satisfy these requirements, 
or if we'd end
up having to custom-write code (an applet/servlet?) to convert the data into byte 
arrays?
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