What does UA stand for?

Under-Water Action

Under Apvisement

Union Avoidance

Unione Africana

Unique Address

Unique Alpine

Unique Audience

Unit & Analysis

Unit

It is a definite magnitude of a physical quantity. The identifier for a logical subsystem and the logical device within the subsystem. In mainframe computing, the address associated with a device on a given control unit. On ESCON or FICON interfaces, the unit address is the same as the device address. On OEMI interfaces, the unit address specifies a control unit and device pair on the interface. The address of a particular device, specified at the time a system is installed.

Unit Accountant