Entity: UID
UID is a unique identifier that is guaranteed to be distinct among all identifiers used for specific objects or purposes. It can be a numeric or alphanumeric string associated with a single entity within a system.
UID
Etymology
The term UID typically stands for User Identification.
Definition
A unique identifier (UID) is an identifier that is guaranteed to be unique among all identifiers used for those objects and for a specific purpose. It is often a numeric or alphanumeric string associated with a single entity within a given system.
Historical Context
The concept of unique identifiers was formalized early in the development of computer science and information systems. It is associated with an atomic data type.
Cultural Significance
UID plays a crucial role in various fields such as technology, where it is used to assign a unique identifier to individual items, assets, or equipment.
Related Concepts
- User Identification
- Unique Item Identification
See Also
A unique identifier (UID) is an identifier that is guaranteed to be unique among all identifiers used for those objects and for a specific purpose.