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

oracle supportÒ»´ÎΣ»ú´¦Àí£¨Ö®Ò»£©

ÌìÓв»²â·çÔÆ£¬
IBM µÄÖж˴ÅÅÌÕóÁÐÕâ´ÎÓÖÈÇ»öÁË¡£ÔÚ΢ÂëÉý¼¶µÄʱºò£¬
DS4800 ·¢Éú¹ÊÕÏ¡£IBM¹¤³Ìʦ°ÑÕóÁйÊÕϻָ´ºó£¬ÅÄÅÄƨ¹É×ßÈË£¬ÁôÏÂÁËÕóÁÐÉϲ»Ò»ÖµÄÊý¾Ý¡£
û°ì·¨£¬ÕóÁÐÉϵÄÊý¾ÝÓÖµÃÎÒÃÇÀ´Ïë°ì·¨ÇÀ¾ÈÁË¡£¡£¡£¡£
»¹ºÃÓÐoracle supportµÄÖ§³ÖÎÒÃÇ×îÖÕ»¯½âÁËÕâ´ÎΣ»ú¡£ÏÂÎÄÏêϸ½éÉÜÁËÕû¸ö»Ö¸´µÄ¹ý³Ì¡£
 
 
oracle¹¤³Ìʦµ½´ïÏÖ³¡ºó£¬¸ù¾Ý´íÎóÐÅÏ¢£¬
 
ÎÊÌâÇé¿öÈçÏÂSRÐÅÏ¢Ëùʾ£º£¨HP-UX PA-RISC (64-bit)+ORACLE 9.2.0.8.0.+filesystem+no archivelog mode+no backup)
** Customer's Management 24x7 contact name:***************
** Customer's Management 24x7 contact number: ****************
** Primary Customer contact name: *******************
** Current Customer 24x7 voice phone number: ********************
** Current Customer E-mail address: ********************
** Current Customer Pager/Fax number: *****************
### Characteristics of Problem ###
This is a critical production system
Database is down and will not start
Data corruption issue and media recovery failed to fix the problem
 
### Note:28814.1 did not help because: ###
It did not have the needed information.
### Other: Note:28814.1 did not help because: ###
Sys owned objects corrupted
### The corruption was detected on: ###
Data file.
### Other: The corruption was detected on: ###
system tablespace
### The corruption affected a segment of type: ###
Table.
### Other: The corruption affected a segment of type: ###
TRANSACTION MANAGED DATA BLOCK
### The affected segment belongs to: ###
Database Dictionary.
### Other: The affected segment belongs to: ###
Database dictionary
### What error(s) and message(s) are Oracle reporting? ###
09:52:24 SQL> recover database allow 1 corruption;
ORA-00283: recovery session canceled due to errors
ORA-10562: Error occurred while applying redo to data block (file# 1, block# 1490)
ORA-10564: tablespace SYSTEM
ORA-01110: data file 1: '/oradata/yincang/rlv_system'
ORA-10561: block type 'TRANSACTION MANAGED DATA BLOCK', data object# 201
ORA-00600:


Ïà¹ØÎĵµ£º

Oracle JOB¼ä¸ôʱ¼äÏê½â

Oracle JOB ¼ä¸ôʱ¼äÏê½â
INTERVAL²ÎÊýÉèÖãº
ÿÌìÔËÐÐÒ»´Î                        'SYSDATE + 1'
ÿСʱÔËÐÐÒ»´Î           &nbs ......

ORACLE SGAÖ®Êý¾Ý»º³åÇø£¨Data Buffer£©

ôßÉÏͨ¹ýÔ¤±àÒë²ûÊöµÀ¹²Ïí³Ø×îºóµ½SGA£¬ÕâÀï½øÒ»²½ËµÃ÷Ò»ÏÂSGAÖÐÁíÒ»¸ö´ó¿é£¬Êý¾Ý»º³åÇø¡£
Ê×ÏÈÁ˽âÏÂSGAÖÖ´óÖÂÓÐÄÇЩ¶«Î÷£¬ÕâЩ¶«Î÷Ëæ×ÅÊý¾Ý¿â°æ±¾µÄÔö¼Ó»áÓÐËùÔö¼Ó£¬²»¹ý´óÖÂÉÏÓ¦¸ÃÒ»Ö£¬ÕâÒ²ÊÇ»ù±¾ËùÓеÄÌåϵ½á¹¹¶¼»áÃèÊöµÄ¶«Î÷£º ......

oracle ³£¼ûºǫ́½ø³Ì

³£¼ûºǫ́½ø³Ì°üÀ¨:
• Êý¾Ý¿âд½ø³Ì (DBWn):½«Êý¾Ý¿â»º³åÇø¸ßËÙ»º´æÖеľ­¹ýÐ޸ĵĻº³åÇø(»ÒÊý¾Ý»º ³åÇø)ÒÔÒì²½·½Ê½Ð´Èë´ÅÅÌ
• ÈÕ־д½ø³Ì (LGWR):½«ÈÕÖ¾»º³åÇøÖгÆΪÖØ×öÐÅÏ¢µÄ»Ö¸´ÐÅϢдÈë´ÅÅÌÉϵÄÖØ×öÈÕ Ö¾Îļþ
• ¼ì²éµã½ø³Ì (CKPT):ÔÚ¿ØÖÆÎļþºÍÿ¸öÊý¾ÝÎļþÍ·ÖмǼ¼ì²éµãÐÅÏ¢
• ϵͳ¼àÊÓÆ÷½ø³ ......

solaris 10 oracleµÄ°²×°

ÇëÑéÖ¤Ò»ÏÂsolarisºÍoracleµÄ°æ±¾ÐÅÏ¢£¬Èç¹û°æ±¾ºÅ²»¶Ô£¬¿ÉÄܻᰲװʧ°Ü
solaris°æ±¾£ºSunOs 5.10
oracle°æ±¾£º Oracle Database 10g Release 2 (10.2.0.2) for Solaris Operating System (x86)
**Èç¹û²»ÖªµÀsolarisµÄ°æ±¾£¬¿ÉÒÔÔÚÃüÁî´°¿ÚÊäÈë:uname -a
µÚÒ»²½:ÒÔROOTÉí·ÝµÇ½ϵͳ
µÚ¶þ²½:´´½¨Óû§ºÍ×é:
#groupadd ......

oracle¸ßˮλÏß

ʲôÊÇË®Ïß(High Water Mark)?
----------------------------
ËùÓеÄoracle¶Î(segments£¬ÔÚ´Ë£¬ÎªÁËÀí½â·½±ã£¬½¨Òé°Ñsegment×÷Ϊ±íµÄÒ»¸öͬÒå´Ê) ¶¼ÓÐÒ»¸öÔÚ¶ÎÄÚÈÝÄÉÊý¾ÝµÄÉÏÏÞ£¬ÎÒÃÇ°ÑÕâ¸öÉÏÏÞ³ÆΪ"high water mark"»òHWM¡£Õâ¸öHWMÊÇÒ»¸ö±ê¼Ç£¬ÓÃÀ´ËµÃ÷ÒѾ­ÓжàÉÙûÓÐʹÓõÄÊý¾Ý¿é·ÖÅä¸øÕâ¸ösegment¡£HWMͨ³£Ôö³¤µÄ·ù¶ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ