--查看directory库对象 select * from dba_directories; /* SYS DUMP_TEST E:\dump SYS QUEST_SOO_UDUMP_DIR /home/oracle/app/oracle/diag/rdbms/bpm/bpm/trace/ SYS QUEST_SOO_CDUMP_DIR /home/oracle/app/oracle/diag/rdbms/bpm/bpm/cdump/ SYS QUEST_SOO_BDUMP_DIR /home/oracle/app/oracle/diag/rdbms/bpm/bpm/trace/ SYS QUEST_SOO_ADUMP_DIR /home/oracle/app/oracle/admin/bpm/adump/ SYS XMLDIR /ade/b/2125410156/oracle/rdbms/xml SYS DIR_LIKM E:\dir_likm SYS DATA_PUMP_DIR /home/oracle/app/oracle/admin/bpm/dpdump/ SYS ORACLE_OCM_CONFIG_DIR /home/oracle/app/oracle/product/11.2.0/dbhome_1/ccr/state */ --给用户赋予导入、导出权限 grant read,write on directory DATA_PUMP_DIR to bpm3_in; --导出命令 expdp bpm3_in/bpm@bpm schemas=bpm3q_testin dumpfile=bpm3q_testin.dmp DIRECTORY=DATA_PUMP_DIR expdp bpm3_in/bpm@bpm schemas=bpm3q_testout dumpfile=bpm3q_testout.dmp DIRECTORY=DATA_PUMP_DIR --导入命令 --同用户名导入 impdp impdp/bpm DIRECTORY=DATA_PUMP_DIR DUMPFILE=bpm_2round_in.dmp SCHEMAS=bpm_2round_in impdp impdp/bpm DIRECTORY=DATA_PUMP_DIR DUMPFILE=bpm_2round_out.dmp SCHEMAS=bpm_2round_out --不同用户名导入 impdp bpm3_in/bpm@bpm DIRECTORY=DATA_PUMP_DIR DUMPFILE=bpm3q_testin.dmp remap_schema=bpm3q_testin:bpm_yanshi_in impdp bpm3_in/bpm@bpm DIRECTORY=DATA_PUMP_DIR DUMPFILE=bpm3q_testout.dmp remap_schema=bpm3q_testout:bpm_yanshi_out
Oracle 数据库 expdp 和 impdp用法
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转载自liushengit.iteye.com/blog/2329077
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