Search notes:

SQL Developer: Tools -> Preferences -> Database -> NLS

Tools -> Preferences -> Database -> Advanced allows to modify the following NLS related settings:
The German translation for this menu is Extras -> Voreinstellungen -> Datenbank -> NLS.
Settings that can be modified:
Setting Example Value
Language ENGLISH
Sort BINARY
Date Language ENGLISH
Date Format yyyy-mm-dd hh24:mi:ss
Timestamp Format yyyy-mm-dd hh24:mi:ssXff
Timestamp TZ Format yyyy-mm-dd hh24:mi:ssXff tzr
Decimal Separator .
Currency SFr.
Length BYTE
Territory SWITZERLAND
Comparison BINARY
Group Separator '
ISO Currency SWITZERLAND
These settings are stored in SystemV.W.X.Y.Z/o.sqldeveloper/product-preferences.xml.

See also

v$nls_parameters.

Index

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