Dynamic Syntax should allow TVPs without the TableValuedParameterAttribute

[abe545]

But not anonymous types. So, this should still throw, but with a more descriptive exception:

public void ExecuteTakesTVP(IEnumerable<string> args)
{
    connection.Execcute().usp_TakesTVP(args.Select(s => new { Name = s });
}

But this should pass NamedType as the table name, and dbo as the schema:

public class NamedType
{
    public string Name { get; set; } 
}

public void ExecuteTakesTVP(IEnumerable<string> args)
{
    connection.Execcute().usp_TakesTVP(args.Select(s => new NamedType { Name = s });
}