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
This is a common question that confronts both students and workers in plant agriculture. Indeed, it is important to be able to distinguish between the two main divisions of crop production, horticulture and agronomy, in order to acquire better theoretical understanding and skills in either specialized field.