Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¹ØÓÚÐÞ¸ÄoracleµÄ²ÎÊý

Ê×ÏÈÄØ¿Ï¶¨ÊÇÒªÒÔÊý¾Ý¿â¹ÜÀíÔ±µÄÉí·Ý½øÈë Ò²¿ÉÒÔÔÚ·þÎñÆ÷ÉÏÃæÒÔÏÂÃæµÄ·½Ê½Á¬½Óµ½Êý¾Ý¿â:
´ò¿ªcmd´°¿Ú,sqlplus /nolog
½øÈëÃüÁîÐкó,conn / as sysdba
¿ªÊ¼Ð޸IJÎÊý
alter system set key=[value] scope=[scope];
key:  ÒªÐ޸ĵIJÎÊý
[value]:ÒªÉèÖõÄÖµ,ÊýÖµÐ͵ÄÖ±½ÓÌîÈëʹÓÃÊý×Ö,×Ö·ûÐ͵ÄÒªÓõ¥ÒýºÅÀ¨ÆðÀ´
[scope]:ÓÐ3¸öÑ¡ÔñmemoryÖ¸µÄÊÇÖ»Ð޸ĵ±Ç°ÔËÐÐʵÀýµÄ²ÎÊý,ÖØÆôÊý¾Ý¿âºó»Ö¸´ÒÔǰµÄÉèÖÃ;spfileÐ޸ijõʼ»¯ÎļþÖеÄÉèÖÃ,ÖØÆôÊý¾Ý¿âºóÉúЧ;bothͬʱÐÞ¸ÄÔËÐÐʵÀýºÍ³õʼ»¯ÎļþµÄÉèÖÃ.
Ð޸IJÎÊýʱ,¿ÉÄÜ»á³öÏÖÕâ¸ö´íÎó
ORA-02095: ÎÞ·¨ÐÞ¸ÄËùÖ¸¶¨µÄ³õʹ»¯²ÎÊý
ÐÞ¸Ä[scope]ֵΪspfile,¼´¿É
²é¿´²ÎÊý
show parameter %
%:¿ÉÒÔÊäÈëÒª²é¿´²ÎÊýµÄ²¿·ÖÃû³Æ,×Ô¶¯ÏÔʾƥÅäµÄ²ÎÊý


Ïà¹ØÎĵµ£º

oracle¸´Ï°£¨Ò»£© Ö®OracleÌåϵ½á¹¹

      ѧϰOracle DBAÒ²°ë¸ö¶àѧÆÚÁË£¬½ñÌìÃÍÈ»²Å·¢ÏÖ£¬Ô­À´ÎÒµÄÊ黹ÊǺÜеģ¬ÉϿβÙ×÷ʱºòÒ²Ö»ÊÇÖªµÀ´ó¸ÅÔõô×ö£¬µ«ÊÇÒªÕæµÄÈ«²¿×Ô¼º×ö£¬¶ø²»È¥·­Ê黹ÊÇÓÐÒ»¶¨µÄÄѶȵģ¬ËùÒÔÄØ£¬½ñÌ쿪ʼ½«DBA´ÓÍ·¸´Ï°Ò»±é£¬Í¬Ê±ÔÙ²Ù×÷Ò»±é¡£
      µÚÒ»Õ£¬Ñ§µÄÊÇOracleµÄÌåϵ½á¹¹£ ......

Oracle job ʹÓÃ

²½Ö裺
(1) ´´½¨×÷Òµ
(2) ´´½¨job
       dbms_job.submit();
       submit ( jobno¡¡OUT binary_ineger,
¡¡¡¡¡¡¡¡¡¡¡¡¡¡What¡¡¡¡¡¡IN¡¡varchar2,
¡¡¡¡¡¡¡¡¡¡¡¡¡¡next_date IN¡¡date,
¡¡¡¡¡¡¡¡¡¡¡¡¡¡interval¡¡IN¡¡varchar2,
¡¡¡¡¡¡¡¡¡¡¡¡  &nb ......

×ªÔØoracle°²×°¸ÅÒª²½Öè

Ò»¡¢ÔÚORACLE´´½¨Ò»¸öеÄʵÀý¹ý³Ì£º
        1¡¢°²×°ºÃORACLE·þÎñ¶Ë¡£
        2¡¢´´½¨Êý¾Ý¿âʵÀý£¬Ê¹ÓÃORAHOMEĿ¼ÏµÄ"Configuration and Migration Tools"ϵÄ"Database Configuration Assistant"¹¤¾ß¡£
     &nbs ......

Oracle 9i/10g pfile/spfile ²ÎÊýÎļþÏê½â


(1)PfileÎļþ
    Pfile£¨Parameter File£©ÎļþÊÇ»ùÓÚÎı¾¸ñʽµÄ²ÎÊýÎļþ£¬º¬ÓÐÊý¾Ý¿âµÄÅäÖòÎÊý¡£
    Oracle 9iÔÚ°²×°Ê±ÎªÃ¿¸öÊý¾Ý¿â½¨Á¢ÁËÒ»¸öPfile£¬Ä¬ÈϵÄÃû³ÆÎª“init+Àý³ÌÃû.ora”£¬ÕâÊÇÒ»¸öÎı¾Îļþ£¬¿ÉÒÔÓÃÈκÎÎı¾±à¼­¹¤¾ß´ò¿ª¡£
ϱíΪÊý¾Ý¿âµÄ³õʼ»¯²Î ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ