<add name="Entities" connectionString="metadata=res://*/Models.Modelo.csdl|res://*/Models.Modelo.ssdl|res://*/Models.Modelo.msl;provider=Oracle.ManagedDataAccess.Client;provider connection string=&quot;DATA SOURCE=(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=0.0.0.0)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=orcl)));PASSWORD=erp_ASD;PERSIST SECURITY INFO=True;USER ID=ERP_JE345&quot;" providerName="System.Data.EntityClient" />