oracle数据泵
–查看数据泵地址 select * from all_directories; –创建数据泵地址 create directory cs_lx as ‘/backup/lxx’; –授予用户读写权限 grant read,write on directory cs_lx to bbsp; –导出表 只倒表结构加(rows=n),不打印日志加上参数(nologfile=y) Expdp lxx/lxx directory=cs_lx dumpfile=lxx.dmp tables= CPPM_AUTHLIST_DATA,CPPM_BANK_DATA rows=n exp bbsp2/bbsp2@BEMS_49 file=E:\pzw\dmp\move_data_20171102.dmp tables=(ACCEPTIMPAWN,ACCEPTPLEDGE) 导入表 imp bbsp8/bbsp8@BEMS_49 fromuser=bbsp2 touser=bbsp8 ignore=y file=e:\init_data_20171102.dmp full=y impdp bbsp7/bbsp7 directory=cs_lx dumpfile=lxx.dmp parallel=4 remap_schema=bbsp2:bbsp7 –当前用户导出导入 expdp bbsp7/bbsp7