QUERY
子句是错误的,因为:
- 你不要用单引号括起来
- 您不必在字符串周围使用两个单引号
- 你不要
WHERE
用分号终止子句
这意味着这样的事情应该可以工作:
QUERY=schema1.observation_fact:"WHERE concept_cd < 'ICD10CM:N93.0'"
这是一个基于 Scott 架构的示例:参数文件(看起来与您的相似;我无法使用该PARALLEL
选项,因为我在 11gXE 上):
directory=ext_dir
dumpfile=obs_fact_%u.dmp
tables=dept
query=dept:"where dname < 'VANCOUVER:N93.0'"
执行:
c:\Temp>expdp scott/tiger@xe parfile=parfile_01.txt
Export: Release 11.2.0.2.0 - Production on ╚et Srp 26 22:15:41 2018
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
Starting "SCOTT"."SYS_EXPORT_TABLE_01": scott/********@xe parfile=parfile_01.txt
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 64 KB
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type TABLE_EXPORT/TABLE/TRIGGER
Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
. . exported "SCOTT"."DEPT" 5.929 KB 4 rows
Master table "SCOTT"."SYS_EXPORT_TABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SCOTT.SYS_EXPORT_TABLE_01 is:
C:\TEMP\OBS_FACT_01.DMP
Job "SCOTT"."SYS_EXPORT_TABLE_01" successfully completed at 22:15:44
c:\Temp>