Oracle Rdb supports the use of Oracle National Language Support
    (NLS) names as aliases for existing Oracle Rdb character sets,
    as summarized in the following table. You can use NLS alias names
    anywhere a character set name can be used.

    Table 2 Oracle NLS Character Set Names Supported as Aliases

    US7ASCII       ASCII
    WE8DEC         DEC_MCS
    WE8ISO8859P1   ISOLATIN1
    WE8ISO8859P1   ISOLATIN9
    CL8ISO8859P5   ISOLATINCYRILLIC
    AR8ISO8859P6   ISOLATINARABIC
    EL8ISO8859P7   ISOLATINGREEK
    IW8ISO8859P8   ISOLATINHEBREW
    TH8TISASCII    TACTIS
    JA16VMS        DEC_KANJI
    JA16SJIS       SHIFT_JIS
    KO16KSC5601    KOREAN
    ZHS16CGB231280 HANZI
    ZH16BIG5       BIG5
    JA16EUCFIXED   KANJI