The root node inherits its score from one of its immediate child nodes. The enlarged lymph nodes are usually painless. Lymphadenopathy refers to one or more enlarged lymph nodes. These selective nodes act as sentinel lymph nodes. The neck may swell in part due to enlarged lymph nodes. Carcinoma metastasizes through both the lymph nodes and the blood. Swelling of the local lymph nodes and fever are rare. MRI is also useful for examining the nearby lymph nodes. Database systems implement distributed transactions as transactions accessing data over multiple nodes. It is made up of lymph nodes and vessels. HordeSat is a parallel portfolio solver for large clusters of computing nodes. This allows splitting read traffic among multiple nodes efficiently. This CvRDT implements a counter for a cluster of n nodes. Levels are composed of interconnected nodes and lines. As in a fix net nodes maintain routing tables.