ORACLE建库（表空间、用户）

--临时表空间
CREATE TEMPORARY TABLESPACE CTC_TEMP
TEMPFILE 'C:\oracle\product\10.2.0\oradata\orcl\ctc_temp01.dbf'
SIZE 32M
AUTOEXTEND ON
NEXT 32M MAXSIZE 2048M
EXTENT MANAGEMENT LOCAL;
--创建表空间
CREATE TABLESPACE CTC
LOGGING
DATAFILE 'C:\oracle\product\10.2.0\oradata\orcl\CTC_DATA01.DBF'
SIZE 32M
AUTOEXTEND ON
NEXT 32M MAXSIZE 2048M
EXTENT MANAGEMENT LOCAL;

--删除表空间
drop tablespace  "SpaceName";

--创建用户
CREATE USER CTC IDENTIFIED BY CTC
DEFAULT TABLESPACE CTC
TEMPORARY TABLESPACE CTC_TEMP;



--授权
GRANT
　　CREATE SESSION, CREATE ANY TABLE, CREATE ANY VIEW ,CREATE ANY INDEX, CREATE ANY PROCEDURE,
　　ALTER ANY TABLE, ALTER ANY PROCEDURE,
　　DROP ANY TABLE, DROP ANY VIEW, DROP ANY INDEX, DROP ANY PROCEDURE,
　　SELECT ANY TABLE, INSERT ANY TABLE, UPDATE ANY TABLE, DELETE ANY TABLE
　　TO CTC;

GRANT dba TO CTC;


------查看所有用户
SELECT * FROM DBA_USERS;
SELECT * FROM ALL_USERS;
SELECT * FROM USER_USERS;

查看用户系统权限
SELECT * FROM DBA_SYS_PRIVS;
SELECT * FROM USER_SYS_PRIVS;
查看用户对象或角色权限


SELECT * FROM DBA_TAB_PRIVS;
SELECT * FROM ALL_TAB_PRIVS;
SELECT * FROM USER_TAB_PRIVS;

查看所有角色
SELECT * FROM DBA_ROLES;

查看用户或角色所拥有的角色

--linux下创建
CREATE TEMPORARY TABLESPACE CTC_TEMP
TEMPFILE '/u01/oradata/denver/ctc_temp01.dbf'
SIZE 32M
AUTOEXTEND ON
NEXT 32M MAXSIZE 2048M
EXTENT MANAGEMENT LOCAL;

--创建表空间
CREATE TABLESPACE CTC
LOGGING
DATAFILE '/u01/oradata/denver/CTC_DATA01.DBF'
SIZE 32M
AUTOEXTEND ON
NEXT 32M MAXSIZE 2048M
EXTENT MANAGEMENT LOCAL;


--创建用户
CREATE USER CTC IDENTIFIED BY CTC
DEFAULT TABLESPACE CTC
TEMPORARY TABLESPACE CTC_TEMP;

GRANT dba TO CTC;


SELECT * FROM DBA_ROLE_PRIVS;
SELECT * FROM USER_ROLE_PRIVS;