泵导
oracle创建、查看、修改、删除、赋权directory目录
oracle创建、查看、修改、删除、赋权directory⽬录directory ⽤途数据泵导⼊、导出1、查询directory⽬录select * from dba_directories;2、创建或者修改 directory⽬录create or replace directory dum_date_dir as '/home/oracle/datatmp'3、赋权 d...
oracle创建、查看、修改、删除、赋权directory⽬录directory ⽤途数据泵导⼊、导出1、查询directory⽬录select * from dba_directories;2、创建或者修改 directory⽬录create or replace directory dum_date_dir as '/home/oracle/datatmp'3、赋权 d...