A System Hierarchy Chart Is Used to Illustrate the Logical

question 48

True/False

A system hierarchy chart is used to illustrate the logical design of an information system database.

---

Definitions:

Gender Ratio

The proportional relationship between males and females in a given population.

Senescence

Period of the life span marked by declines in physical functioning usually associated with aging; begins at different ages for different people.

Synaptic Pruning

The process of eliminating synaptic connections in the brain that are weak or unused to enhance neurological efficiency.

Neuronal Pruning

The process of eliminating unused or weaker neuronal connections in the brain to enhance the efficiency of neuronal transmissions.