I have Asp.net mvc 4 application This is a connection string
<add name="OracleConnectionString" connectionString="Data Source=localhost;User Id=RABS;Password=*******;Unicode=True" providerName="System.Data.OracleClient"/>
Also installed on my machine oracle 11g R2 Express and Oracle data provider for .net { ODAC 11.2 Release 5 and Oracle Developer Tools for Visual Studio (11.2.0.3.20)} from here
When i create model class and generate Controller i faced this error message unable to find the requested .net framework data provider