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1¡¢su – oracle ²»ÊDZØÐ裬ÊʺÏÓÚûÓÐDBAÃÜÂëʱʹÓ㬿ÉÒÔ²»ÓÃÃÜÂëÀ´½øÈësqlplus½çÃæ¡£
2¡¢sqlplus /nolog »òsqlplus system/manager »ò./sqlplus system/manager@ora9i;
3¡¢SQL>connect / as sysdba ;£¨as sysoper£©»ò
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conn sys/change_on_install as sysdba;
4¡¢SQL>startup; Æô¶¯Êý¾Ý¿âʵÀý
5¡¢ ²é¿´µ±Ç°µÄËùÓÐÊý¾Ý¿â: select * from v$database;
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7¡¢ÔõÑù²é¿´ÄÄЩÓû§ÓµÓÐSYSDBA¡¢SYSOPERȨÏÞ:
SQL>select * from V_$PWFILE_USERS;
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8¡¢½øÈëtestÊý¾Ý¿â£ºdatabase test;
9¡¢²é¿´ËùÓеÄÊý¾Ý¿âʵÀý£ºselect * from v$instance£»
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SQL> select TABLE_NAME from all_tables;
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11¡¢²é¿´±í½á¹¹£ºdesc all_tables;
12¡¢ÏÔʾCQI.T_BBS_XUSERµÄËùÓÐ×ֶνṹ£º
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13¡¢»ñµÃCQI.T_BBS_XUSER±íÖеļǼ£º
select * from CQI.T_BBS_XUSER;
14¡¢Ôö¼ÓÊý¾Ý¿âÓû§£º(test11/test)
create user test11 identified by test default tablespace users Temporary TABLESPACE Temp;
15¡¢Óû§ÊÚȨ:
grant connect,resource,dba to test11;
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commit;
16¡¢¸ü¸ÄÊý¾Ý¿âÓû§µÄÃÜÂ룺(½«sysÓësystemµÄÃÜÂë¸ÄΪtest.)
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