oracle create directory

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 to user01

4、删除

drop directory dump_dir