expdp scott/tiger@orcl TABLES=emp,dept dumpfile=expdp.dmp DIRECTORY=dpdata1; 4)按查询条件导 expdp scott/tiger@orcl directory=dpdata1 dumpfile=expdp.dmp Tables=emp query='WHERE deptno=20'; 5)按表空间导 expdp system/manager DIRECTORY=dpdata1 DUMPFILE=tablespace.dmp TABLESPACES=temp,example; 6...
expdp scott/tiger@orcl directory=dpdata1 dumpfile=expdp.dmp Tables=emp query="WHERE deptno=20"; 5)导出表空间 expdp system/manager DIRECTORY=dpdata1 DUMPFILE=tablespace.dmp TABLESPACES=temp,example; 6)导出全库 expdp system/manager DIRECTORY=dpdata1 DUMPFILE=full.dmp FULL=y; 1. 2. 3. 4. ...
expdpscott/tiger@orclTABLES=emp,dept dumpfile=expdp.dmp DIRECTORY=dpdata1; 4)按查询条件导 expdpscott/tiger@orcldirectory=dpdata1 dumpfile=expdp.dmp Tables=emp query='WHERE deptno=20'; 5)按表空间导 expdp system/manager DIRECTORY=dpdata1 DUMPFILE=tablespace.dmp TABLESPACES=temp,example; 6)导整...
expdp scott/tiger@orcl TABLES=emp,dept dumpfile=expdp.dmpDIRECTORY=dpdata1; 4)按查询条件导 expdp scott/tiger@orcl directory=dpdata1 dumpfile=expdp.dmpTables=emp query='WHERE deptno=20'; 5)按表空间导 expdp system/manager DIRECTORY=dpdata1 DUMPFILE=tablespace.dmpTABLESPACES=temp,example; 6)导...
impdp system/manager DIRECTORY=dpdata1 DUMPFILE=expdp.dmp TABLES=scott.dept REMAP_SCHEMA=scott:system; 3)导入表空间 impdp system/manager DIRECTORY=dpdata1 DUMPFILE=tablespace.dmp TABLESPACES=example; 4)导入数据库 impdb system/manager DIRECTORY=dump_dir DUMPFILE=full.dmp FULL=y; 5)追加数据 impdp...
5、anagerorcl TABLES=emp,dept dumpfile=expdp.dmp DIRECTORY=db_bak;按查询条件导expdp system/managerorcl directory=db_bak dumpfile=expdp.dmp Tables=emp query=WHERE deptno=20;按表空间导expdp system/manager DIRECTORY=db_bak DUMPFILE=tablespace.dmp TABLESPACES=temp,example;导整个数据库expdp system/mtm...
TABLESPACES=temp,example; 导整个数据库 expdp system/mtmadmin DIRECTORY=db_bak DUMPFILE=full.dmp FULL=y5)五、还原数据 1)导到指定用户下 impdp system/manager DIRECTORY=db_bak DUMPFILE=expdp.dmp SCHEMAS=system; 2)改变表的owner impdp system/manager DIRECTORY=db_bak DUMPFILE=expdp.dmp TABLES=system...
来个最简单的答案:imp exp是以前旧版本的工具 以后要被废掉的，现在仅仅是为了兼容使用 impdp expdp是Oracle重新设计的，从10开始有的，速度，机制都好了很多 没必要去深究到底有什么不同，基本上功能都差不多，dp就是数据泵，更强，更快 现在开始只使用dp是正确的 ...
by various parameters.To specify parameters,you use keywords:Format:expdpKEYWORD=value orKEYWORD=(value1,value2,...,valueN)Example:expdp scott/tigerDUMPFILE=scott.dmpDIRECTORY=dmpdirSCHEMAS=scott orTABLES=(T1:P1,T1:P2),ifT1is partitioned tableUSERIDmust be the first parameter on the command ...
(value1,value2,...,valueN)Example:expdp scott/tiger DUMPFILE=scott.dmp DIRECTORY=dmpdir SCHEMAS=scott or TABLES=(T1:P1,T1:P2),ifT1ispartitioned tableUSERIDmust be the first parameter on the command line.---Theavailable keywords and their descriptions follow.Defaultvalues are listed within ...