What are the two forms of diabetes?

Really more that 2. Most people are aware of type 1 and type 2 diabetes but there are other forms as well. Gestational (during pregnancy) , chemical or drug induced diabetes and MODY- Maturity Onset Diabetes of the Young are other forms. However, the Type 2 is the most common worldwide.
Diabetes Type I & II. There are two types of diabetes mellitus type i and type ii. These types are related to no production of Insulin and over production of Insulin respetively.
Type 1 and 2. Type 1 diabetes is usually diagnosed in children and young adults and requires treatment with insulin. Type 2 diabetes is usually diagnosed in adults and is usually treated with oral medicine.