A character set is specified when creating a database, and your choice of character set will determine what languages can be represented in the database. This choice will influence how you create the database schema and develop applications that process character data.haracter Set Conversion. If you choose a character set that is different from what is available on the operating system, Oracle can handle character set conversion from the database character set to the operating system character set.
Some of the causes in children for Fatty stool in children may include: 1  High fat diet. 2  Fat malabsorption disorder. 3  Pancreatic disorder.  Small bowel 1  disorder. Celiac disease.  Congenital insuffieciency of pancreatic 1  lipase. HIV infection. 2  Pancreatitis.  Sprue.
Oily Stool. Oily stool is used to describe stool that is fatty or greasy, which in most cases floats and is large and heavy. There are several factors that contribute to it, such as gall bladder disease, pancreatic disease. In mild cases, oily or greasy stool may not be noticed for quite a long time. You may only find some greasiness when wiping and floating bowel movements. In severe cases, the appearance of the stool is obviously abnormal.