创建临时表空间

创建临时表空间
CREATE TEMPORARY TABLESPACE test_temp

TEMPFILE ’ C:oracleproduct10.1.0oradataorcltest_temp01.dbf ‘

SIZE 32M

AUTOEXTEND ON

NEXT 32M MAXSIZE 2048M

EXTENT MANAGEMENT LOCAL;
创建用户表空间

创建用户表空间
CREATE TABLESPACE test_data

LOGGING

DATAFILE ’ C:ORACLEPRODUCT10.1.0ORADATAORCLTEST_DATA01.DBF ‘

SIZE 32M

AUTOEXTEND ON

NEXT 32M MAXSIZE 2048M

EXTENT MANAGEMENT LOCAL;
创建用户并制定表空间

CREATE USER username IDENTIFIED BY password
DEFAULT TABLESPACE TEST_DATA
TEMPORARY TABLESPACE TEST_TEMP;
给用户授予权限

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 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;
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