Oracle創(chuàng)建表空間、創(chuàng)建用戶以及授權(quán)、查看權(quán)限

    創(chuàng)建臨時(shí)表空間創(chuàng)建臨時(shí)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(chuàng)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(chuàng)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(quán)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(chuàng)建臨時(shí)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(chuàng)建數(shù)據(jù)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(chuàng)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(quán)限 */
    grant connect,resource,dba to username;
    ----------------------------------------------------------------------------------------------------------
    -----------------------------------------------查看用戶權(quán)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(tǒng)權(quán)限
    查看用戶系統(tǒng)權(quán)限
    SELECT * FROM DBA_SYS_PRIVS;
    SELECT * FROM USER_SYS_PRIVS;
    查看用戶對象或角色權(quán)限
    查看用戶對象權(quán)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