創建臨時表空間創建臨時表空間

CREATE TEMPORARY TABLESPACE test_temp

TEMPFILE 'C:oracleproduct10.1.0oradataorcltest_temp01.dbf'

SIZE 32M

AUTOEXTEND ON

NEXT 32M MAXSIZE 2048M

EXTENT MANAGEMENT LOCAL;

創建表空間

CREATE TABLESPACE HISTDB

datafile 'D:oracleproduct10.2.0oradataZJGIStest_temp03.dbf'

SIZE 32M

AUTOEXTEND ON

NEXT 32M MAXSIZE 2048M

EXTENT MANAGEMENT LOCAL;

創建用戶并指定表空間

CREATE USER username IDENTIFIED BY password

DEFAULT TABLESPACE TEST_DATA

TEMPORARY TABLESPACE TEST_TEMP;

給用戶授予權限

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;

..........................

/*分為四步 */

/*第1步：創建臨時表空間 */

create temporary tablespace user_temp

tempfile 'D:oracleoradataOracle9iuser_temp.dbf'

size 50m

autoextend on

next 50m maxsize 20480m

extent management local;

/*第2步：創建數據表空間 */

create tablespace user_data

logging

datafile 'D:oracleoradataOracle9iuser_data.dbf'

size 50m

autoextend on

next 50m maxsize 20480m

extent management local;

/*第3步：創建用戶并指定表空間 */

create user username identified by password

default tablespace user_data

temporary tablespace user_temp;

/*第4步：給用戶授予權限 */

grant connect,resource,dba to username;

----------------------------------------------------------------------------------------------------------

-----------------------------------------------查看用戶權限---------------------------------------------------------

查看所有用戶

查看所有用戶

SELECT * FROM DBA_USERS;

SELECT * FROM ALL_USERS;

SELECT * FROM USER_USERS;

查看用戶系統權限

查看用戶系統權限

SELECT * FROM DBA_SYS_PRIVS;

SELECT * FROM USER_SYS_PRIVS;

查看用戶對象或角色權限

查看用戶對象權限

SELECT * FROM DBA_TAB_PRIVS;

SELECT * FROM ALL_TAB_PRIVS;

SELECT * FROM USER_TAB_PRIVS;

查看所有角色

查看所有用戶

SELECT * FROM DBA_ROLES;

查看用戶或角色所擁有的角色

查看用戶或角色所擁有的角色

SELECT * FROM DBA_ROLE_PRIVS;

SELECT * FROM USER_ROLE_PRIVS;

刪除新建用戶

刪除用戶

drop user username

刪新建表空間

刪除用戶

drop tablespace tablespaceName

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