Hi. Client's nls_lang - AMERICAN_AMERICA.CL8MSWIN1251, database's NLS_CHARACTERSET - AL32UTF8. I created a test application. I put TOracleData on a form, set it's sql to
"select
'йцукее' as "工作允许剂量",
'关闭时间' as "关闭时间"
from
dual"
and connected data set to TDBGrid. Result is ? instead of...