OracleÆô¶¯Ê±ORA 00600´íÎó´¦Àí·½·¨
oracle startupʱ ±¨´íORA-00600: ÄÚ²¿´íÎó´úÂ룬²ÎÊý: [kcratr1_lostwrt], [], [], [], [], [], [], []
ÔÒò¿ÉÄÜÊÇ·Ç·¨¹Ø»ú»òµôµçÔì³É,ÒÔÏÂÊdzöÏÖµÄÎÊÌâ¼°½â¾ö·½·¨:
C:\Documents and Settings\Administrator>sqlplus
ÇëÊäÈëÓû§Ãû: /as sysdba
SQL> startup
ORA-01081: ÎÞ·¨Æô¶¯ÒÑÔÚÔËÐÐµÄ ORACLE --- ÇëÊ×ÏȹرÕ
SQL> shutdown abort
ORACLE Àý³ÌÒѾ¹Ø±Õ¡£
SQL> startup
ORACLE Àý³ÌÒѾÆô¶¯¡£
Total System Global Area 135338868 bytes
Fixed Size 453492 bytes
Variable Size 109051904 bytes
Database Buffers 25165824 bytes
Redo Buffers 667648 bytes
Êý¾Ý¿â×°ÔØÍê±Ï¡£
ORA-00600: ÄÚ²¿´íÎó´úÂ룬²ÎÊý: [kcratr1_lostwrt], [], [], [], [], [], [], []
SQL> shutdown immediate
ORA-01109: Êý¾Ý¿âδ´ò¿ª
ÒÑ¾Ð¶ÔØÊý¾Ý¿â¡£
ORACLE Àý³ÌÒѾ¹Ø±Õ¡£
SQL> startup mount
ORACLE Àý³ÌÒѾÆô¶¯¡£
Total System Global Area 135338868 bytes
Fixed Size 453492 bytes
Variable Size 109051904 bytes
Database Buffers 25165824 bytes
Redo Buffers 667648 bytes
Êý¾Ý¿â×°ÔØÍê±Ï¡£
SQL> recover database;
Íê³É½éÖʻָ´¡£
SQL> alter database open;
Êý¾Ý¿âÒѸü¸Ä¡£
SQL>exit;
Ïà¹ØÎĵµ£º
ÔڵǼemµÄʱºò¡£
²é¿´Ò»Ï emctl status dbconsole
ÕÒµ½urlµØÖ·
ÔÚÆô¶¯ºÍ¹Ø±ÕÊý¾Ý¿âµÄʱºò³öÏÖ
oracle 10g remoteoperationexception error wrong password for user
¿ÉÒÔÔÚ
×é²ßÂÔ -- >±¾µØ²ßÂÔ -->Óû§È¨ÀûÖ¸. -- >×÷ΪÅú´¦Àí×÷ÒµµÇ¼ÖмÓÈëÕâ¸öÓû§
¼´¿É. ......
ת×Ô£ºhttp://hi.baidu.com/66_com
ÒýÑÔ
ÎÒÏÖÔÚËùÔÚµÄÏîÄ¿×éÐèÒª°ÑmysqlµÄÊý¾Ý´¦Àíºóµ¼Èëµ½oracleÊý¾Ý¿âÖУ¬ÔÚ´ËÆÚ¼äÓöµ½ÁËÊý¾ÝÖÐÎÄÂÒÂëÎÊÌâ¡£ÏÂÃæÊÇÎÒ¶ÔÕâ¸öÎÊÌâµÄ×ܽᡣ
1¡¢linux²Ù×÷ϵͳ£¬mysql£¬oracle°²×°Ê±×Ö·û¼¯µÄÑ¡Ôñ¡£
ÎҵĽ¨ÒéÊÇÕâÈýÕßµÄ×Ö·û¼¯±£³ÖÒ»Ö£¬È«Îªutf-8»ògdk»ògb2312¡£Èç¹ûÓÐÌØÊâÒªÇó£¬ÈýÕß²»Í¬Ò² ......
.Frm644 { display:none; }
¡¡¡¡1¡£ÒѾ¼ìÑéµÄÓï¾äºÍÒÑÔÚ¹²Ïí³ØÖеÄÓï¾äÖ®¼äÒªÍêȫһÑù
¡¡¡¡2¡£±äÁ¿Ãû³Æ¾¡Á¿Ò»ÖÂ
¡¡¡¡3¡£ºÏÀíʹÓÃÍâÁª½Ó
¡¡¡¡4¡£ÉÙ
Óöà²ãǶÌ×
¡¡¡¡5¡£¶àÓò¢·¢
¡¡¡¡
¡¡¡¡Óï¾äµÄÓÅ»¯²½ÖèÒ»°ãÓУº
¡¡¡¡1¡£µ÷ÕûsgaÇø£¬Ê¹µÃsgaÇøµÄÊÇÓÃ×îÓÅ¡£
¡¡
¡¡2¡£sqlÓï¾ä±¾ÉíµÄÓÅ»¯£¬¹¤¾ßÓÐexplain,sql trace ......
´Ó8iµ½10g£¬Oracle²»¶Ï½ø»¯×Ô¼ºµÄSQL TuningÖÇÄÜ£¬Ò»Ð©Ãؼ®¼¶µÄÓÅ»¯¿Ú¾÷ÒѾʧЧ¡£
µ«ÎÒϲ»¶Ê§Ð§£¬²»Óüǿھ÷£¬²Ù¸öToad for Oracle Xpert
£¬°´ÕÕ´ó·½ÏòÊæÊæ·þ·þµÄ
µ÷ÓŲÅÊǰ®×öµÄÊÂÇé¡£
1.Excution Plan
Excution
PlanÊÇ×î»ù±¾µÄµ÷ÓŸÅÄ²»¹ÜÄãµÄµ÷ÓÅ´µµÃÈçºÎÌ ......
Create [or replace] trigger [ģʽ.]´¥·¢Æ÷Ãû
Before| after |instead of insert|delete|(update of ÁÐÃû)
{insert|delete|(update of ÁÐÃû) }
On ±íÃû|ÊÓͼ|ģʽÃû|Êý¾Ý¿âÃû
[for each row]
When Ìõ¼þ
PL/SQL¿é
˵Ã÷£º
......