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最简单的方法,你用toad 或者 客户端 链接过来查询,看看是否出现乱码,如果其它的客户端也出现乱码就是你在升级的过程中出了问题, 我记得按readme来做的话 没有涉及 改字符的地方 ,你是怎么升级的?
查看服务器字符集
SVRMGR> SELECT * FROM NLS_DATABASE_PARAMETERS;
PARAMETER VALUE
------------------------------ --------------------------------------------------------------------------------
NLS_LANGUAGE AMERICAN
NLS_TERRITORY AMERICA
NLS_CURRENCY $
NLS_ISO_CURRENCY AMERICA
NLS_NUMERIC_CHARACTERS .,
NLS_CHARACTERSET ZHS16GBK
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD-MON-RR
NLS_DATE_LANGUAGE AMERICAN
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 TZH:TZM
NLS_TIMESTAMP_TZ_FORMAT DD-MON-RR HH.MI.SSXFF AM TZH:TZM
NLS_DUAL_CURRENCY $
NLS_COMP BINARY
NLS_NCHAR_CHARACTERSET ZHS16GBK
NLS_RDBMS_VERSION 8.1.7.0.0
18 rows selected.
查看客户端使用的字符集
SVRMGR> select * from v$nls_parameters
2> ;
PARAMETER VALUE
---------------------------------------------------------------- ---------------------------------
NLS_LANGUAGE AMERICAN
NLS_TERRITORY AMERICA
NLS_CURRENCY $
NLS_ISO_CURRENCY AMERICA
NLS_NUMERIC_CHARACTERS .,
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD-MON-RR
NLS_DATE_LANGUAGE AMERICAN
NLS_CHARACTERSET ZHS16GBK
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 TZH:TZM
NLS_TIMESTAMP_TZ_FORMAT DD-MON-RR HH.MI.SSXFF AM TZH:TZM
NLS_DUAL_CURRENCY $
NLS_NCHAR_CHARACTERSET ZHS16GBK
NLS_COMP BINARY
17 rows selected.
对比一下看看,我这个是正常的。 |
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