Hi fellow programmer

I have a member class that returned IQueryable from a data context

    public static IQueryable<TB_Country> GetCountriesQ()
    {
        IQueryable<TB_Country> country;

        Bn_Master_DataDataContext db = new Bn_Master_DataDataContext();

        country = db.TB_Countries
            .OrderBy(o => o.CountryName);

        return country;
    }

As you can see I don't delete the data context after usage. Because if I delete it, the code that call this method cannot use the IQueryable (perhaps because of deferred execution?). How to force immediate execution to this method? So I can dispose the data context..

Thank you :D