LRM-00112: multiple values not allowed for parameter 'query'

EXP-00019: failed to process parameters, type 'EXP HELP=Y' for help
EXP-00000: Export terminated unsuccessfully

    这是因为在where条件中一般都会有空格, 而命令行下就会被释成几个命令行参数, 需要用单引号或双引号将整个where条件括起来, 就可以了. 在Windows下, 如何指定query参数:

exp ... query='where deptno=10'
exp ... query='where deptno=''10'''
exp ... query='where deptno"<"10'

    在Solaris(C shell)下, 如何指定query参数:

exp ..... query=\"where col1 \< 1000\"
exp ..... query=\"where col1 \< '1000'\"

    其他Unix平台的应当和Solaris下的一样, 我自已也经常搞错. 在上面的例子中已经说明了如何在query值中使用单引号, 因此在看完这篇后, 就应当可以写出正确的where条件了. 最好是写在一个参数文件里, 这样的话就不用注意这些了.

以下是在AIX上的导出脚本：

exp.sh

export ORACLE_SID=PPMIS
export ORACLE_HOME=/oracle
export NLS_LANG=american_america.zhs16gbk

$ORACLE_HOME/bin/exp userid=USER_NAME/PWD parfile=/PPdata/exp/par01.ora
$ORACLE_HOME/bin/exp userid=USER_NAME/PWD parfile=/PPdata/exp/par02.ora
$ORACLE_HOME/bin/exp userid=USER_NAME/PWD parfile=/PPdata/exp/par03.ora
CLE_HOME/bin/exp userid=USER_NAME/PWD parfile=/PPdata/exp/par04.ora
CLE_HOME/bin/exp userid=USER_NAME/PWD parfile=/PPdata/exp/par05.ora
CLE_HOME/bin/exp userid=USER_NAME/PWD parfile=/PPdata/exp/par06.ora

1.ora
$ORA
$ORA=/ppbk/exp/faultimg_tb_query01.dmp                                                                             
$ORA /ppbk/exp/faultimg_tb_query01.log                                                                              
    er=409600000                                                                                                        
par0es=m_faultimg                                                                                                   
    back=10000                                                                                                          
fileRESS=N                                                                                                              
log=y=" where pass_time >to_date('2009-12-31 18','yyyy-mm-dd hh24') and pass_time <=to_date('2010-01-10','yyyy-mm-dd') "
buff
tabl2.ora
feed
COMP
quer
   
par0
....

export ORACLE_SID=testdb
export ORACLE_HOME=/oracle 
export NLS_LANG=american_america.zhs16gbk   
                                                                                

$ORACLE_HOME/bin/exp userid=user_name/pwd file=/back/tyds/faultimg_0901.dmp

log=/faultimg_0901.log buffer=999999999 tables=dfaultimg:IMG_LATEST feedback=10000
 query=\" where pass_time \>to_date\(\'2008-12-31 18\'\,\'yyyy-mm-dd hh24\'\) and pass_time \<=to_date\(\'2009-01-31 18\'\,\'yyyy-mm-dd hh24\'\) \"