oracle表空间与用户创建
-------------------------创建表空间与用户创建临时表空间
CREATE TEMPORARY TABLESPACE test_temp
http://www.blogjava.net/Images/OutliningIndicators/None.gif TEMPFILE '/u01/oracle/product/10.2.0/oradata/orcl/test_temp01.dbf '
http://www.blogjava.net/Images/OutliningIndicators/None.gif>http://www.blogjava.net/Images/OutliningIndicators/None.gif AUTOEXTEND ON
http://www.blogjava.net/Images/OutliningIndicators/None.gif NEXT 32M MAXSIZE 2048M
http://www.blogjava.net/Images/OutliningIndicators/None.gif EXTENT MANAGEMENT LOCAL;
创建用户表空间
CREATE TABLESPACE test_data
http://www.blogjava.net/Images/OutliningIndicators/None.gif LOGGING
http://www.blogjava.net/Images/OutliningIndicators/None.gif DATAFILE '/u01/oracle/product/10.2.0/oradata/orcl/my_data01.dbf '
http://www.blogjava.net/Images/OutliningIndicators/None.gif>http://www.blogjava.net/Images/OutliningIndicators/None.gif AUTOEXTEND ON
http://www.blogjava.net/Images/OutliningIndicators/None.gif NEXT 32M MAXSIZE 2048M
http://www.blogjava.net/Images/OutliningIndicators/None.gif EXTENT MANAGEMENT LOCAL;
创建用户并制定表空间
CREATE USER username> DEFAULT TABLESPACE TEST_DATA
TEMPORARY TABLESPACE TEST_TEMP;
--------------------用户赋权与查看用户权限
给用户授予权限
GRANT
http://www.blogjava.net/Images/OutliningIndicators/None.gif CREATE SESSION, CREATE ANY TABLE , CREATE ANY VIEW , CREATE ANY INDEX , CREATE ANY PROCEDURE ,
http://www.blogjava.net/Images/OutliningIndicators/None.gif >http://www.blogjava.net/Images/OutliningIndicators/None.gif DROP ANY TABLE , DROP ANY VIEW , DROP ANY INDEX , DROP ANY PROCEDURE ,
http://www.blogjava.net/Images/OutliningIndicators/None.gif SELECT ANY TABLE , INSERT ANY TABLE , UPDATE ANY TABLE , DELETE ANY TABLE
http://www.blogjava.net/Images/OutliningIndicators/None.gif 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
http://www.blogjava.net/Images/OutliningIndicators/None.gifGRANT role TO username;
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;http://www.blogjava.net/Images/OutliningIndicators/None.gif
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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