创建用户

打开命令提示框输入以下内容文章源自浅海拾贝-https://blog.terwergreen.com/oracle-creates-user-table-space-z1liiro.html

1.输入：sqlplus /nolog​ //进入oralce控制台
2.输入：conn /as sysdba​ //以管理员权限登录
3.输入：create user abc identified by 123456;​ //创建用户名adc密码123456
4.输入：grant dba to abc;​ //授予DBA权限文章源自浅海拾贝-https://blog.terwergreen.com/oracle-creates-user-table-space-z1liiro.html

表空间

/*分为四步 */
/*第1步：创建临时表空间  */
create temporary tablespace user_temp
tempfile 'C:\Software\oracle\product\12.2.0\dbhome_1\oradata\user_temp.dbf'
size 50m
autoextend on
next 50m maxsize 20480m
extent management local;

/*第2步：创建数据表空间  */
create tablespace user_data
logging
datafile 'C:\Software\oracle\product\12.2.0\dbhome_1\oradata\user_data.dbf'
size 50m
autoextend on
next 50m maxsize 20480m
extent management local;

/*第3步：创建用户并指定表空间  */
create user username identified by password
default tablespace user_data
temporary tablespace user_temp;

/*第4步：给用户授予权限  */
grant connect,resource,dba to username;

用户

SQL> create user terwer identified by 123456;

用户已创建。

SQL> grant dba to terwer;

授权成功。

SQL>

实例文章源自浅海拾贝-https://blog.terwergreen.com/oracle-creates-user-table-space-z1liiro.html

create user kms15 identified by 123456
default tablespace user_data
temporary tablespace user_temp;
grant dba to kms15;

create user kms16 identified by 123456
default tablespace user_data
temporary tablespace user_temp;
grant dba to kms16;