In order to expose a view as an OData service, do the following steps:
-Download the OData service zip file from the support site in the "Denodo Connects" tab
-Follow the steps listed in Denodo OData Service - User Manual
-In the last step, go to a URL with this format - http://localhost:9090/denodo-odata2-service-5.5/denodo-odata.svc/<db>/<view>
Hope this helps!