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EXP-00091: Exporting questionable statistics

一.出现EXP-00091错误 [oracle@localhost tmp]$ exp '/ as sysdba' tables=testxuchao.TAB_XN_PY_DICT \ file=/tmp/xifenfei.dmp log=/tmp/xifenfei.log Export: Release 9.2.0.4.0 - Production on Mon Jan 16 16:02:37 2012 Copyright (c) 1982, 2002, Oracle Corpor

2014-10-23 22:25:57