In this article I'm going to explain the use of the analytic functions RANK, DENSE_RANK and ROW_NUMBER to rank the results of your query.
Crop diversification refers to the addition of new crops or cropping systems to agricultural production on a particular farm taking into account the different returns from value-added crops with complementary marketing opportunities. Major driving forces for crop diversification include: â¢ Increasing income on small farm holdings
The use of crop rotation, limiting harsh chemicals and composting will help to maintain a healthy balance of nutrients, living organisms and minerals in the soil. It is important to remember that the fresh foods on which we feast affect our health.