Oracle新建数据库(新用户)

时间:2024-02-17 08:06:17
1.首先,创建(新)用户:
create user username identified by password;
username:新用户名的用户名
password: 新用户的密码
也可以不创建新用户,而仍然用以前的用户,如:继续利用scott用户

2.创建表空间:
create tablespace tablespacename datafile \'d:\data.dbf\' size xxxm;
tablespacename:表空间的名字
d:\data.dbf\':表空间的存储位置
xxx表空间的大小,m单位为兆(M)
3.将空间分配给用户:
alert user username default tablespace tablespacename;
将名字为tablespacename的表空间分配给username

4.给用户授权:
grant create session,create table,unlimited tablespace to username;

5.然后再以楼主自己创建的用户登录,登录之后创建表即可。
conn username/password;


每步执行的sql:(sjzx是数据库名、用户名、密码、表空间名)

(1)create user sjzx identified by sjzx
(2)create tablespace sjzx datafile \'D:\db\app\oradata\orcl\sjzx.dbf\'
        size 100m
        autoextend on next 32m maxsize 2048m

(3)alter user sjzx default tablespace sjzx

(4)grant create session,create table,unlimited tablespace to sjzx





 

1.创建用户
create user user_name identified by "user_password"
default tablespace tbs_name
temporary tablespace temp profile DEFAULT;

2.授权
grant connect to user_name;
grant create indextype to user_name;
grant create job to user_name;
grant create materialized view to user_name;
grant create procedure to user_name;
grant create public synonym to user_name;
grant create sequence to user_name;
grant create session to user_name;
grant create table to user_name;
grant create trigger to user_name;
grant create type to user_name;
grant create view to user_name;
grant unlimited tablespace to user_name;
alter user user_name quota unlimited on tbs_name;