The primary function of the cerebellum is to maintain posture and balance. When we jump to the side, reach forward, or turn suddenly, it subconsciously evaluates each movement. The cerebellum then sends signals to the cerebrum, indicating muscle movements that will adjust our position to keep us steady.
The Ackermann function is a classic example of a recursive function, notable especially because it is not a primitive recursive function. It grows very quickly in value, as does the size of its call tree.
What is NVL() function? Oracle deals with Null values using NVL function. The function replaces the NULL value in the given column with the value provide to it. The function accepts two parameters, the first one is the column name and the second one is the value with which NULL has to be replaced. Example :