In this test, a tall, thin tube holds a sample of your blood. The speed at which the red blood cells fall to the bottom of the tube is measured. Inflammation can cause abnormal proteins to appear in your blood. These proteins cause your red blood cells to clump together.
From Wikipedia, the free encyclopedia. A user-defined function (UDF) is a function provided by the user of a program or environment, in a context where the usual assumption is that functions are built into the program or environment. 1 BASIC language.
Views, however, do not support parameters in the search conditions specified in the WHERE clause. Inline user-defined functions can be used to support parameters in the search conditions specified in the WHERE clause. Inline User-defined Function Rules. The RETURNS clause contains only the keyword table.