Working with oracle database 11g?

Question

Oracle

After installing oracle database 11g went to sqlplus to login. Some hieroglyphs are written in the fields:

How to fix it?

Answer 1

Depends on what is in NLS_LANG and in which direction you want to change everything. You can bring the console encoding in line with the Oracle encoding, or vice versa.

rem NLS_LANG=RUSSIAN_RUSSIA.AL32UTF8
chcp 65001
sqlplus

set NLS_LANG=RUSSIAN_RUSSIA.CL8MSWIN1251
chcp 1251
sqlplus

set NLS_LANG=AMERICAN_RUSSIA.CL8PC866
sqlplus