Format: expdp KEYWORD=valueorKEYWORD=(value1,value2,...,valueN) Example: expdp scott/tiger DUMPFILE=scott.dmp DIRECTORY=dmpdir SCHEMAS=scottorTABLES=(T1:P1,T1:P2), if T1ispartitionedtableUSERID must be thefirstparameteronthe command line.---The available keywordsandtheir descriptions follow....
参数文件界面 使用parfile PARFILE Specify parameterfilename. 交互式命令界面 expdp impdp EMCC WEB界面 6、导入导出的模式 full #全库 schema #对象 table #表 tablespace #表空间 tansportable tablespace transportable database 7、导出table TABLES Identifies a list of tables to export. For example, TABLES=...
Example: EXP SCOTT/TIGER GRANTS=Y TABLES=(EMP,DEPT,MGR) or TABLES=(T1:P1,T1:P2), if T1 is partitioned table USERID must be the first parameter on the command line. Keyword Description (Default) Keyword Description (Default) --- USERID username/password FULL export entire file (N) BUFF...
If an Export or Import Data Pump job was started without the TRACE parameter, it can be temporary stopped, and restarted with the TRACE parameter. Example: % expdp system/manager DIRECTORY=my_dir DUMPFILE=expdp_f.dmp \ LOGFILE=expdp_f.log FULL=Y Export: Release 10.2.0.3.0 - Production o...
by various parameters.Tospecify parameters,you use keywords:Format:expdpKEYWORD=value orKEYWORD=(value1,value2,...,valueN)Example:expdp scott/tigerDUMPFILE=scott.dmpDIRECTORY=dmpdirSCHEMAS=scott orTABLES=(T1:P1,T1:P2),ifT1ispartitioned tableUSERIDmust be thefirstparameter on the command line.-...
SQL> show parameter resource_limit 设置RESOURCE_LIMIT参数为TRUE,开启资源限制: alter system set resource_limit =TRUE; 该改变对密码资源无效,密码资源总是可用的 2. 创建PROFILE : SQL>create profile sessnum limit sessions_per_user 20; --最大连接数限制为20 ...
1.执行expdp命令提示ORA-27054错误 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 oracle@cwgsdb1:~$ expdp \'/ as sysdba\' directory=dir_dp schemas=hr dumpfile=hr.dmp logfile=hr.log parallel=2 Export: Release 11.2.0.4.0 - Production on Thu Oct 25 16:55:06 2018 ...
The Data Pump PARALLEL parameter is valid only in the Enterprise Edition of Oracle Database 11g or later. Parent topic: Tuning Performance 5.2.2 Effect of Compression and Encryption on Performance You can improve performance by using Oracle Data Pump parameters related to compression and encrypt...
$expdptest/testDIRECTORY=dumpdirDUMPFILE=test_emp.dmpLOGFILE=test.logTABLES=emp Whichistrue? A)Itperformstheexportsuccessfully. B)Itthrowsanerrorasthetabletest_employeesisemptyandCONTENT=data_onlyisspecified. C)ItthrowsanerrorastheQUERYparameterisnotsupportedonanemptytable. ...
Oracle Data Pump Export example First, create a new directory objectot_externalthat maps to thec:\exportfolder: CREATEDIRECTORYot_externalAS'C:\export';Code language:SQL (Structured Query Language)(sql) Second, create a parameter file namedcustomer.parwith the following contents and place the fil...