Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ORACLE ALERT

Oracle EBS AlertÔÚOracle EBSÖÐÓ¦Ó÷dz£¹ã·º,Ö÷Òª¼¯ÖÐÔÚ¶¨ÆÚ֪ͨºÍÌáÐÑ,ʼþÀàµÄ֪ͨºÍÌáÐÑ,ÀýÈç:
1)ij¸öÖ°Ô±¹ýÉúÈÕ,µ«ÊÇÈËÁ¦×ÊÔ´²¿ÃÅÏ£Íû·¢¸ö×£ºØµÄÓʼþ,¾Í¿ÉÒÔͨ¹ýAlert½øÐÐ֪ͨףºØ;
2)ÔÚDBA¼ì²âϵͳÊÇ·ñÕý³£ÔËתµÄ¹ý³ÌÖÐ,Èç¹ûij¸ö±í¿Õ¼ä¿ìÂúÁË,¿ÉÒÔ½¨Á¢Alert½øÐÐ֪ͨ¹ÜÀíÔ±;
3)¿ÉÒÔ½øÐÐÌáÐÑEBSÖеÄËùÓÐÈËÔ±,µ±È»Ò²¿ÉÒÔͨ¹ý×Ô¶¨ÒåµÄ·½Ê½À´ÌáÐÑEBSÖ®ÍâµÄÈËÔ±;


Ïà¹ØÎĵµ£º

Oracle RAC ³£ÓÃά»¤¹¤¾ßºÍÃüÁî


Oracle µÄ¹ÜÀí¿ÉÒÔͨ¹ýOEM»òÕßÃüÁîÐнӿڡ£ Oracle ClusterwareµÄÃüÁ¿ÉÒÔ·ÖΪÒÔÏÂ4ÖÖ£º
½Úµã²ã£ºosnodes
ÍøÂç²ã£ºoifcfg
¼¯Èº²ã£ºcrsctl, ocrcheck,ocrdump,ocrconfig
Ó¦Óò㣺srvctl,onsctl,crs_stat
ÏÂÃæ·Ö±ðÀ´½éÉÜÕâЩÃüÁî¡£ 
Ò»£® ½Úµã²ã
Ö»ÓÐÒ»¸öÃüÁ¡¡osnodes£¬ Õâ ......

ORACLEÊý¾Ý¿â²åÈëÐÔÄܲâÊÔ


²âÊÔ»·¾³»ù±¾ÐÅÏ¢£º
OS£ºWindows XP sp3
DB£ºOracle 9.2.0.1 Î´ÆôÓù鵵
DBÖØ×öÈÕÖ¾Îļþ´óС£º100MB
Ó²ÅÌÐͺţºSAMSUNG HD161GJ£¨SATA-300,160G,7200rpm,8M cache£©
CPU£ºIntel Core2 E8400£¨3.0G£©
Äڴ棺2G
 
ͨ¹ýHD TuneµÃµ½µÄÓ²ÅÌ»ù±¾²âÊÔÐÅÏ¢£¬
IOPS£º66
¶ÁÈ¡£º90MB/s
дÈ룺82MB/s
 
² ......

¿ìËÙɾ³ýoracleÖظ´¼Ç¼


×ܽáÁËÒ»ÏÂɾ³ýÖظ´¼Ç¼µÄ·½·¨£¬ÒÔ¼°Ã¿ÖÖ·½·¨µÄÓÅȱµã¡£
¼ÙÉè±íÃûΪTbl£¬±íÖÐÓÐÈýÁÐcol1£¬col2£¬col3£¬ÆäÖÐcol1£¬col2ÊÇÖ÷¼ü£¬²¢ÇÒ£¬col1£¬col2ÉϼÓÁËË÷Òý¡£
1¡¢Í¨¹ý´´½¨ÁÙʱ±í
¿ÉÒÔ°ÑÊý¾ÝÏȵ¼Èëµ½Ò»¸öÁÙʱ±íÖУ¬È»ºóɾ³ýÔ­±íµÄÊý¾Ý£¬ÔÙ°ÑÊý¾Ýµ¼»ØÔ­±í£¬SQLÓï¾äÈçÏ£º
creat table tbl_tmp (select distinct* from tb ......

±±´óÇàÄñoracleѧϰ±Ê¼Ç16

PL/SQL
 
¿é½á¹¹
DECLARE
         ÉùÃ÷²¿·Ö
BEGIN
         ¿ÉÖ´Ðв¿·Ö
EXCEPTION
         Òì³£´¦Àí²¿·Ö
END;
 
Àý£º
Ê×ÏÈÎÒÃÇ¿´Ò»¸ö¼òµ¥Ö®Àý×Ó,ÏÂÃæÕâ¸öÀý×ÓÊÇͳ¼Æ´Ó1 ......

oracle Óαê

oracle Óαê
¹Ø¼ü×Ö: oracle Óαê
1.       Óαê: ÈÝÆ÷£¬´æ´¢SQLÓï¾äÓ°ÏìÐÐÊý¡£
2.       ÓαêÀàÐÍ: ÒþʽÓα꣬ÏÔʾÓα꣬REFÓαꡣÆäÖУ¬ÒþʽÓαêºÍÏÔʾÓαêÊôÓÚ¾²Ì¬Óα꣨ÔËÐÐÇ°½«ÓαêÓëSQLÓï¾ä¹ØÁª£©,REFÓαêÊôÓÚ¶¯Ì¬Óαê(ÔËÐÐʱ½«ÓαêÓëSQLÓï¾ä¹ØÁª)¡ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ