导出:
expdp b2-8/xxxxxx@ora12cr2 schemas=b2-8 DIRECTORY=dmp_dir DUMPFILE=b2-8.dmp logfile=temp.log tables="table1,table2" query="where condition"
impdp b4r3/aaaaaa@orcl DUMPFILE=EXPDAT01.DMP tablespaces=b4r3 table_exists_action=replace
导入
impdp 2-8/xxxxxx@ora12cr2 DIRECTORY=dmp_dir DUMPFILE=b2-8.dmp full=yes tablespaces=b2-8 schemas=b2-8 table_exists_action=replace
导入的时候三种模式选一种 DIRECTORY参数不加默认是