数据库字体问题

Question

我是数据库是 简体中文 ；
请问数据库怎样用SQL查看数据库字体？怎样修改数据库的字体？谢谢！！

Answer 1

您的意思，是字符集吧。
select * from v$nls_parameter
where value='NLS_CHAR_CHARACTERSET';
不要随便更改字符集，小心玩火自焚………

Answer 2

您的意思，是字符集吧。
select * from v$nls_parameter
where value='NLS_CHAR_CHARACTERSET';
不要随便更改字符集，小心玩火自焚………

Answer 3

SQL> select * from v$nls_parameters;
NLS_LANGUAGE                                                     SIMPLIFIED CHINESE
NLS_TERRITORY                                                    CHINA
NLS_CURRENCY                                                     ￥
NLS_ISO_CURRENCY                                                 CHINA
NLS_NUMERIC_CHARACTERS                                           .,
NLS_CALENDAR                                                     GREGORIAN
NLS_DATE_FORMAT                                                  DD-MON-RR
NLS_DATE_LANGUAGE                                                SIMPLIFIED CHINESE
NLS_CHARACTERSET                                                 ZHS16GBK  --数据库字符集
NLS_SORT                                                         BINARY
NLS_TIME_FORMAT                                                  HH.MI.SSXFF AM
NLS_TIMESTAMP_FORMAT                                             DD-MON-RR HH.MI.SSXFF AM
NLS_TIME_TZ_FORMAT                                               HH.MI.SSXFF AM TZR
NLS_TIMESTAMP_TZ_FORMAT                                          DD-MON-RR HH.MI.SSXFF AM TZR
NLS_DUAL_CURRENCY                                                ￥
NLS_NCHAR_CHARACTERSET                                           AL16UTF16--国家字符集
NLS_COMP                                                         BINARY
NLS_LENGTH_SEMANTICS                                             BYTE
NLS_NCHAR_CONV_EXCP                                              FALSE

Answer 4

SQL> select userenv('language') from dual;USERENV('LANGUAGE')
---------------------------------------------------------------
SIMPLIFIED CHINESE_CHINA.UTF8SQL>

Answer 5

恩!
select userenv('language') from dual;上次在那个帖子上看见你回过这个忘了。
这个比较简单，并且好记忆。