用命令来创建directory,则为如下语句: SQL>create directory dumpdir as '/home/dumpdata/'; 要更改dumpdir目录的路径,则为如下语句: SQL>create or replace directory dumpdir as '/home/dumpfiles'; Oracle directory查询 1 2 selectdirectory_pathfromall_directorieswhere directory_name ='???'; Oracle创建di...
1、新建directory的语法 CREATE [OR REPLACE] DIRECTORY directory AS 'pathname'; 例如: create or replace directory dump_dir as 'D:\dump\dir' 这样把目录d:\dump\dir设置成dump_dir代表的directory 2、查询有哪些directory select * from dba_directories 3、赋权 grant read,write on directory dump_dir t...
directory对象所定义的路径可以在EM中的“管理”-“方案”-“目录对象”进行查看、创建或修改 用命令来创建directory,则为如下语句: SQL>create directory dumpdir as '/home/dumpdata/'; 要更改dumpdir目录的路径,则为如下语句: SQL>create or replace directory dumpdir as '/home/dumpfiles';...
create or replace directory dump_dir as 'D:\dump\dir'这样把⽬录d:\dump\dir设置成dump_dir代表的directory 2、查询有哪些directory select * from dba_directories 3、赋权 grant read,write on directory dump_dir to user01 4、删除 drop directory dump_dir 例：1 SYS FILEDIR C:\temp\PMS\template...
create or replace directory dump_dir as 'D:\database' 1. 2. create or replace directory是在oracle中创建1个directory对象,指向操作系统的'd:\database',并不是在'd:\database'下面创建1个目录。 2. 查询有哪些directory select * from dba_directories ...
dumpdir works best in small directory trees with small text files. at the moment it does not handle binary files. it also does not care about file attributes and permissions except the executable bit. it handles symlinks but not tested thoroughly.license...
答案 没区别 相关推荐 1 请问这俩句运行结果有什么区别 Impdp A/A@DB directory=DIR DUMPFILE=TBL_AAA.DMP LOGFILE=TBL_AAA.log full=y table_exists_action=replace REMAP_SCHEMA=A:B Impdp 反馈 收藏
请问这俩句运行结果有什么区别 Impdp A/A@DB directory=DIR DUMPFILE=TBL_AAA.DMP LOGFILE=TBL_AAA.log full=y table_exists_action=replace REMAP_SCHEMA=A:B Impdp 答案 没区别相关推荐 1请问这俩句运行结果有什么区别 Impdp A/A@DB directory=DIR DUMPFILE=TBL_AAA.DMP LOGFILE=TBL_AAA.log full=y tab...
---DIRECTORY_PATH---SYS DATA_PUMP_DIRD:\oracle\product\10.2.0\db_1\rdbms\log\ SYS SSCFJSSCD:\his\data\ssc\fj
网络目录对象;目录对像;数据库目录 网络释义 1. 目录对象 目录对象(directory object)被称为是数据泵映射到一个特定操作系统目录的 对象,例如,一个目录对象 dump_dir 可以指向服 … wenku.baidu.com|基于60个网页 2. 目录对像 (2) 对像(Object)或目录对像(Directory Object)。对象是指一组属性的集合,它往往...