oracle创建/删除表空间、创建/删除用户并赋予权限

创建表空间

分开执行如下sql语句
 
--创建临时表空间
CREATE SMALLFILE
    TEMPORARY TABLESPACE "TEMP11" TEMPFILE
    'E:\app\MD\oradata\oanet\TEMP11.ora' SIZE 200M    （“E:\app\MD\oradata\oanet”是数据库实例oanet的实际路径）
    EXTENT MANAGEMENT LOCAL UNIFORM SIZE 5M;
ALTER DATABASE DEFAULT TEMPORARY TABLESPACE "TEMP11"
 
--创建表空间1
CREATE SMALLFILE
    TABLESPACE "WORKFLOW01"
    LOGGING
    DATAFILE
    'E:\app\MD\oradata\oanet\WORKFLOW01.ora' SIZE
    2048M EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT  AUTO
 
--创建表空间2
CREATE SMALLFILE
    TABLESPACE "WORKFLOW02"
    LOGGING
    DATAFILE
    'E:\app\MD\oradata\oanet\WORKFLOW02.ora' SIZE
    1024M EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT  AUTO
 
--自动扩展表空间大小
ALTER DATABASE DATAFILE 'E:\app\MD\oradata\oanet\WORKFLOW01.ora' AUTOEXTEND ON NEXT 200M MAXSIZE 20180M;
ALTER DATABASE DATAFILE 'E:\app\MD\oradata\oanet\WORKFLOW02.ora' AUTOEXTEND ON NEXT 200M MAXSIZE 2048M;

创建用户

--创建用户
-- Create the user
create user yx_base
  identified by ""
  default tablespace WORKFLOW01
  temporary tablespace TEMP11
  profile DEFAULT;
 
-- Grant/Revoke role privileges 授予用户connect 和 dba权限
grant connect to yx_base with admin option;
grant dba to yx_base with admin option;
-- Grant/Revoke system privileges 授予用户增删改查等权限
grant alter any table to yx_base with admin option;
grant create any table to yx_base with admin option;
grant delete any table to yx_base with admin option;
grant drop any table to yx_base with admin option;
grant insert any table to yx_base with admin option;
grant select any table to yx_base with admin option;
grant update any table to yx_base with admin option;
grant unlimited tablespace to yx_base with admin option;

删除用户和表空间

drop user gd_base cascade;
 
drop tablespace WORKFLOW01 including contents and datafiles;
 
drop tablespace WORKFLOW02 including contents and datafiles;
 
drop tablespace WORKFLOWTEMP including contents and datafiles;
 
--ALTER DATABASE DEFAULT TEMPORARY TABLESPACE temp
--DROP TABLESPACE TEMP11 INCLUDING CONTENTS AND DATAFILES;