/OP_<version>_Main/OP_<version>_Configuration/Database/ORACLE/UPGRADE_SCRIPTS 按如下所示运行update-datapump-directory.sql脚本,并替换每个参数的值: sqlplus /nolog @sql-wrapper update-datapump-directory <log_file_name> <tns_name_alias> SYSTEM <password> <create|update> <directory_location> <user_...
DEFAULT DIRECTORY "DIR1" LOCATION ( 'myobjects.dat' ) ); / SQL> select * from my_object_unload ; OWNER OBJECT_NAME SUBOBJECT_NAME OBJECT_ID DATA_OBJECT_ID OBJECT_TYPE CREATED LAST_DDL_TIME TIMESTAMP STATUS TEMPORARY GENERATED SECONDARY --- --- --- --- --- --- --- --- --- ...
SQL> create directory dumpdir as '/dumpdata'; Directory created 2、隐含参数Trace Trace参数是Data Pump隐含内部使用的一个参数。使用方法和其他数据泵参数相同,但是使用取值需要有一些注意之处。下面是我们实验的Trace命令。 [oracle@SimpleLinux dumpdata]$ expdp \"/ as sysdba\" directory=dumpdir schemas=s...
对于单个表,后续并不需要操作这些的。 执行导入命令 $ impdp \'/ as sysdba\' directory=DATA_PUMP_DIR dumpfile=tab.dmp logfile=imtab.log tables=hr.employees,.departments exclude=constraint,trigger,grant Import: Release 11.2.0.4.0 - Production on Tue Jul 5 00:36:29 2016 Copyright (c) ...
The same is true on 11.2 only more so. Not only can px processes be used on other nodes, but the data pump worker processes as well could be run on other nodes. Again, this requires all db nodes need access to the data pump directory location for the dumpfiles. On 11.2 you can con...
SQL> CREATE TABLE bad_datatype_xt 2 ( 3 product_id NUMBER(6), 4 language_id VARCHAR2(3), 5 translated_name NVARCHAR2(50), 6 translated_description LONG 7 ) 8 ORGANIZATION EXTERNAL 9 ( 10 TYPE ORACLE_DATAPUMP 11 DEFAULT DIRECTORY def_dir1 12 LOCATION ('proddesc.dmp') 13 ); transla...
As of Oracle Database 12c release 2 (12.2), in a multitenant container database (CDB) environment, the default Data Pump directory object, DATA_PUMP_DIR, is defined as a unique path for each PDB in the CDB, whether or not the PATH_PREFIX clause of the CREATE PLUGGABLE DATABASE statemen...
DEFAULT DIRECTORY data_dir ACCESS PARAMETERS ( RECORDS DELIMITED BY NEWLINE FIELDS TERMINATED BY ',' … ) LOCATION (datafile) ); 其中,external_table是外部表的名称,column是表列的定义,data_dir是指向数据文件的目录,datafile是数据文件的名称。
ENCRYPTION_WALLET_LOCATION= (SOURCE= (METHOD=FILE) (METHOD_DATA= (DIRECTORY= /opt/oracle/orawall) ) ) 目录/opt/oracle/orawall 应该已经存在;如果不存在,则应创建该目录。 创建钱夹: alter system set encryption key authenticated by "mypass" ...
registry entry to the directory containing the files. Use the full directory path; do not include a file name. Alternatively create a subdirectory "network/admin" under the Instant Client directory for the Oracle Net files. This is the default location and so no TNS_ADMIN variable is required...