Oracle数据导入
步骤:
1.创建数据库
2.配置tcp/ip监听
3. cmd: sqlplus / as sysdba异常时将当前用户添加到ora_dba
查看当前用户:net user
查看用户组:net localgroup////// net localgroup ora_dba
添加用户或用户组:net localgroup ora_dba administrator /add; net localgroup ora_dba administrators /add;
https://blog.****.net/J080624/article/details/52736057
4.创建用户
sys登录,创建用户 create user test identified by test;
授权 grant connect, resource to 用户名;
grant connect,resource,imp_full_database,unlimited tablespace to xyzjfw;
5.创建目录
sys登录,创建备份文件存放目录 create or replace directory dump_dir as 'D:\fzb';
6.创建表空间
sys登录,创建数据库表空间
CREATE TABLESPACE xyzjfw DATAFILE 'D:\19\xy.dat' size 100m autoextend on next 50m maxsize 20480m extent management local;
7.导入备份文件
dos命令下:
impdp xyzjfw/xyzjfw directory=dump_dir dumpfile=xy.dump
dump_dir 为第五步定义的文件存放路径