AIX下exp的query写法

1.指定table，但不带query参数的写法

[gysy01@oracle]/sysbackup>

exp ****/pwd****@infodb1 file=SCM_INOUT_LOT_HISTORY_2012.20120301.dmp
log=SCM_INOUT_LOT_HISTORY_2012.20120301.log tables=SCM_INOUT_LOT_HISTORY

Export: Release 11.1.0.7.0 - Production
on 星期四 3月 1 15:07:56 2012

Copyright (c) 1982, 2007, Oracle. All
rights reserved.

2.指定table，但带query参数的写法

[gysy01@oracle]/sysbackup>

exp s*/pwd*@infodb1 file=SCM_INOUT_LOT_HISTORY_2012.20120301.dmp
log=SCM_INOUT_LOT_HISTORY_2012.20120301.log tables=SCM_INOUT_LOT_HISTORY
query=\" where statdate\> to_date\( \'2012-01-01\',\'yyyy-mm-dd\' \) \"

Export: Release 11.1.0.7.0 - Production on 星期四 3月 1 15:07:56 2012

Copyright (c) 1982, 2007, Oracle. All rights reserved.

Connected to: Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production

With the Partitioning, Real Application Clusters, OLAP, Data Mining

and Real Application Testing options

Export done in ZHS16GBK character set and AL16UTF16 NCHAR character set

About to export specified tables via Conventional Path ...

. . exporting table SCM_INOUT_LOT_HISTORY 12640529 rows exported

EXP-00091: Exporting questionable statistics.

EXP-00091: Exporting questionable statistics.

Export terminated successfully with warnings.

重点在于转义字符的使用，因为在aix的shell中'(>都是特殊字符，具有特殊含义。