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    Êý¾Ý¿âϵͳȨÏÞ£¨Database System Privilege£©ÔÊÐíÓû§Ö´ÐÐÌØ¶¨µÄÃüÁ¡£ÀýÈ磬CREATE TABLEȨÏÞÔÊÐíÓû§´´½¨±í£¬GRANT ANY PRIVILEGE ȨÏÞÔÊÐíÓû§ÊÚÓèÈκÎϵͳȨÏÞ¡£
    Êý¾Ý¿â¶ÔÏóȨÏÞ£¨Database Object Privilege£©Ê¹µÃÓû§Äܹ»¶Ô¸÷¸ö¶ÔÏó½øÐÐijЩ²Ù×÷¡£ÀýÈçDELETEȨÏÞÔÊÐíÓû§É¾³ý±í»òÊÓͼµÄÐУ¬SELECTȨÏÞÔÊÐíÓû§Í¨¹ýselect´Ó±í¡¢ÊÓͼ¡¢ÐòÁУ¨sequences£©»ò¿ìÕÕ £¨snapshots£©ÖвéѯÐÅÏ¢¡£
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   OracleÄÚ²¿ÓÐÁ½¸ö½¨ºÃµÄÓû§£ºSYSTEMºÍSYS¡£Óû§¿ÉÖ±½ÓµÇ¼µ½SYSTEMÓû§ÒÔ´´½¨ÆäËûÓû§£¬ÒòΪSYSTEM¾ßÓд´½¨±ðµÄÓû§µÄȨÏÞ¡£ÔÚ°²×°Oracleʱ£¬Óû§»òϵͳ¹ÜÀíÔ±Ê×ÏÈ¿ÉÒÔΪ×Ô¼º½¨Á¢Ò»¸öÓû§¡£ÀýÈ磺
    create user user01 identified by u01;
    ¸ÃÃüÁ¿ÉÒÔÓÃÀ´ÉèÖÃÆäËûȨÏÞ£¬ÏêϸÇé¿ö²Î¼û×Ôѧ×ÊÁÏ¡£Òª¸Ä±äÒ»¸ö¿ÚÁ¿ÉÒÔʹÓÃalter userÃüÁ
    alter user user01 identified by usr01;
    ÏÖÔÚuser01µÄ¿ÚÁîÒÑÓÉ“u01”¸ÄΪ“usr01”¡£
    ³ýÁËalter userÃüÁîÒÔÍ⣬Óû§»¹¿ÉÒÔʹÓÃpasswordÃüÁî¡£Èç¹ûʹÓÃpasswordÃüÁÓû§ÊäÈëµÄпÚÁ²»ÔÚÆÁÄ»ÉÏÏÔʾ¡£ÓÐdbaÌØÈ¨µÄÓû§¿ÉÒÔͨ¹ýpasswordÃüÁî¸Ä±äÈÎºÎÆäËûÓû§µÄ¿ÚÁÆäËûÓû§Ö»Äܸıä×Ô¼ºµÄ¿ÚÁî¡£
    µ±Óû§ÊäÈëpasswordÃüÁîʱ£¬ÏµÍ³½«ÌáʾÓû§ÊäÈë¾É¿ÚÁîºÍпÚÁÈçÏÂËùʾ£º
    password
    Changing password for user01
    Old password:
    New password:
    Retype new password:
    µ±³É¹¦µØÐÞ¸ÄÁË¿ÚÁîʱ£¬Óû§»áµÃµ½Èçϵķ´À¡£º
    Password changed
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    ɾ³ýÓû§£¬¿ÉÒÔʹÓÃdrop userÃüÁÈçÏÂËùʾ£º
    drop user user01;
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  9CREATE TABLESPACE data01
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create or replace trigger tri_update_emp_bak
after update
on emp_bak
for each row --ÿ¸üÐÂÒ»ÐÐ ¾Í´¥·¢Ò»´Î
begin
--oracle ÀïÃæ ¶Ô´¥·¢Æ÷ Ò²ÌṩÁËÌØÊâµÄ¶ÔÏó :NEW :OLD À´·ÃÎÊ ¸üÐÂǰºóµÄÊý¾Ý

dbms_output.put_line('¸üкó' || :NEW.sal);
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¡¡¡¡1). JAVA_HOME = D:\tools\java\jdk1.6.0_07;
¡¡¡¡2). PathµÄ×îÇ°Ãæ×·¼Ó"D:\tools\java\jdk1.6.0_07\bin;D:\tools\java\jre1.6.0_07\bin";
¡¡¡¡3). CLASSPATH = D:\tools\java\jdk1.6.0_07\lib;D:\tools\java\jdk1.6.0_07\lib\too ......

Oracle DBAÊÖ¼ÇÖ®Eygleƪ

±¾ÎĽÚÑ¡×Ô¡¶Oracle DBAÊּǗ—Êý¾Ý¿âÕï¶Ï°¸ÀýÓëÐÔÄÜÓÅ»¯Êµ¼ù¡·µÚ1Õ“EygleµÄDBA¹¤×÷Êּǔ£¨×÷Õߣº¸Ç¹úÇ¿£©
DBAÈÕ³£¹¤×÷Ö°Ôð——ÎÒ¶ÔDBAµÄ7µã½¨Òé
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