Oracle 用户创建及权限设置

1：创建临时表空间
create temporary tablespace user_temp  
tempfile 'D:\app\Administrator\oradata\ORACLE\xyrj_temp.dbf'
size 50m  
autoextend on  
next 50m maxsize 20480m  
extent management local;  
 
2：创建数据表空间
create tablespace user_data  
logging  
datafile 'D:\app\Administrator\oradata\ORACLE\xyrj_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 viva1 identified by viva1  
default tablespace user_data  
temporary tablespace user_temp;  
 
第4步：给用户授予权限
grant connect,resource,dba to viva1;