V$NLS_PARAMETERS

This view contains current values of NLS parameters.

Column	Datatype	Description
PARAMETER	VARCHAR2	Parameter name: NLS_CALENDAR; NLS_CHARACTERSET; NLS_CURRENCY, NLS_DATE_FORMAT; NLS_DATE_LANGUAGE; NLS_ISO_CURRENCY, NLS_LANGUAGE; NLS_NUMERIC_CHARACTERS; NLS_SORT, NLS_TERRITORY; NLS_UNION_CURRENCY; NLS_NCHAR_CHARACTERSET, NLS_COMP
VALUE	VARCHAR2	NLS parameter value