Oracle创建表空间、创建用户以及授权、查看权限

创建临时表空间

CREATETEMPORARY TABLESPACE test_temp

TEMPFILE 'C:\oracle\product\10.1.0\oradata\orcl\test_temp01.dbf'

SIZE 32M

AUTOEXTEND ON

NEXT 32M MAXSIZE 2048M

EXTENT MANAGEMENT LOCAL;

创建用户表空间

CREATE TABLESPACE test_data

LOGGING

DATAFILE 'C:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL\TEST_DATA01.DBF'

SIZE 32M

AUTOEXTEND ON

NEXT 32M MAXSIZE 2048M

EXTENT MANAGEMENT LOCAL;

创建用户并制定表空间

CREATEUSER username IDENTIFIED BY password

DEFAULT TABLESPACE TEST_DATA

TEMPORARY TABLESPACE TEST_TEMP;

给用户授予权限

GRANT

　　CREATE SESSION, CREATEANYTABLE, CREATEANYVIEW ,CREATEANYINDEX, CREATEANYPROCEDURE,

　　ALTERANYTABLE, ALTERANYPROCEDURE,

　　DROPANYTABLE, DROPANYVIEW, DROPANYINDEX, DROPANYPROCEDURE,

　　SELECTANYTABLE, INSERTANYTABLE, UPDATEANYTABLE, DELETEANYTABLE

　　TO username;

将role这个角色授与username,也就是说，使username这个用户可以管理和使用role所拥有的资源

GRANT role TO username;

-----------------------------------------------查看用户权限---------------------------------------------------------
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

SELECT*FROM DBA_ROLE_PRIVS;

SELECT*FROM USER_ROLE_PRIVS;

-------遇到no privileges on tablespace 'tablespace '

alteruser userquota 10M[unlimited]on tablespace;