oracle表空间、用户创建、授权sql

-------查看所有表空间

select tablespace_name from dba_tablespaces;

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--创建表空间

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create tablespace tablespaceName

logging   

datafile '/usr/local/src/oracle/tablespace/tablespaceName.dbf'   

size 32m   

autoextend on   

next 32m maxsize unlimited   

extent management local;

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---创建用户，设置默认表空间

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CREATE USER utry IDENTIFIED BY utry1234

ACCOUNT UNLOCK;

DEFAULT TABLESPACE utry;

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---删除用户

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drop user ×× cascade;

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---授权

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GRANT CONNECT,RESOURCE TO NEWUSER;  --（重要）表示把 connect,resource权限授予news用户

--- 授予用户操作表空间的权限：一般不授予dba权限

grant unlimited tablespace to test;

grant create tablespace to test;

grant alter tablespace to test;

grant drop tablespace to test;

grant manage tablespace to test;

-- 授予用户操作表的权限：

grant create table to test;  -- (包含有create index权限, alter table, drop table权限)

-- 授予用户操作视图的权限:

grant create view to test;  -- (包含有alter view, drop view权限)

-- 授予用户操作触发器的权限：

grant create trigger to test;  -- (包含有alter trigger, drop trigger权限)

-- 授予用户操作存储过程的权限：

grant create procedure to test; -- (包含有alter procedure, drop procedure 和function 以及 package权限)

-- 授予用户操作序列的权限：

grant create sequence to test;  -- (包含有创建、修改、删除以及选择序列)

-- 授予用户回退段权限：

grant create rollback segment to test;

grant alter rollback segment to test;

grant drop rollback segment to test;

-- 授予用户同义词权限：

grant create synonym to test; -- (包含drop synonym权限)

grant create public synonym to test;

grant drop public synonym to test;

-- 授予用户关于用户的权限：

grant create user to test;

grant alter user to test;

grant become user to test;

grant drop user to test;

-- 授予用户关于角色的权限：

grant create role to test;

-- 授予用户操作概要文件的权限

grant create profile to test;

grant alter profile to test;

grant drop profile to test;

-- 授予用户创建会话的权限

grant create session to test; -- （很重要）

-- 允许从sys用户所拥有的数据字典表中进行选择

grant select any dictionary to test;