Configure the NLS_LANG parameter for Oracle database

To localize your reports to a multibyte language for oracle database, you must set the NLS_LANG environment variable to the appropriate value.

For Unix or Linux,

export NLS_LANG=<language>_<territory>_AL32UTF8.

For example, export NLS_LANG=AMERICAN_AMERICA.AL32UTF8

For Windows,

set NLS_LANG=<language>_<territory>_AL32UTF8.

For example, set NLS_LANG=AMERICAN_AMERICA.AL32UTF8