NLS_ISO_CURRENCY

Property	Description
Parameter type	String
Syntax	`NLS_ISO_CURRENCY =` `territory`
Default value	Derived from `NLS_TERRITORY`
Modifiable	`ALTER SESSION`
Range of values	Any valid `NLS_TERRITORY` value

NLS_ISO_CURRENCY specifies the string to use as the international currency symbol for the C number format element.

Local currency symbols can be ambiguous. For example, a dollar sign ($) can refer to U.S. dollars or Australian dollars. ISO Specification 4217 1987-07-15 defines unique "international" currency symbols for the currencies of specific territories or countries.