EXP-00091 Exporting questionable statistics.

来源：互联网发布：网络作家富豪榜2011 编辑：程序博客网时间：2024/05/17 22:16
--EXP-00091 Exporting questionable statistics.[oracle@ocm1 ~]$ exp userid=scott/tiger tables=t file=/home/oracle/t1.dmp buffer=1048576 log=/home/oracle/t1.logExport: Release 11.2.0.3.0 - Production on Sat Apr 8 10:22:27 2017Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - ProductionWith the Partitioning, OLAP, Data Mining and Real Application Testing optionsExport done in US7ASCII character set and AL16UTF16 NCHAR character setserver uses AL32UTF8 character set (possible charset conversion)About to export specified tables via Conventional Path .... . exporting table                              T          4 rows exportedEXP-00091: Exporting questionable statistics.Export terminated successfully with warnings.--查看数据库字符集SCOTT@PROD3> select userenv('language') from dual;USERENV('LANGUAGE')----------------------------------------------------AMERICAN_AMERICA.AL32UTF8[oracle@ocm1 ~]$ export NLS_LANG=AMERICAN_AMERICA.AL32UTF8--解决[oracle@ocm1 ~]$ exp userid=scott/tiger tables=t file=/home/oracle/t1.dmp buffer=1048576 log=/home/oracle/t1.logExport: Release 11.2.0.3.0 - Production on Sat Apr 8 10:23:36 2017Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - ProductionWith the Partitioning, OLAP, Data Mining and Real Application Testing optionsExport done in AL32UTF8 character set and AL16UTF16 NCHAR character setAbout to export specified tables via Conventional Path .... . exporting table                              T          4 rows exportedExport terminated successfully without warnings.
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