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

Oracle listenerÈÕÖ¾ÎļþµÄ´¦Àí

Ëæ×Åʱ¼äºÍÁ¬½Ó£¬OracleµÄlistener.log»á²»¶ÏÔö³¤,Õâʱ¾ÍÐèÒªÎÒÃÇ¶ÔÆä½øÐд¦Àí¡£ÈôÊÔͼֱ½ÓÔÚlistenerÆô¶¯Ê±Ö±½Óɾ³ý£¬¿ÉÄÜ»áÊÕµ½±¨´íÐÅÏ¢ÀàËÆ£ºThe process cannot access the file because it is being used by another process¡£ÈôÖ±½ÓÍ£µô¼àÌýÔÙɾ³ý£¬¶ÔÓÚÉú²ú¿â,Õâ»ù±¾ÊDz»±»ÔÊÐíµÄ²Ù×÷,ÔÚUnixÏÂÃæµ±È»¿ÉÒÔrm,µ«Õâ¸öÎļþ²»»á±»×Ô¶¯ÖØÐ´´½¨¡£
ÕýÈ··½·¨£º
cd $ORACLE_HOME/network/log
¹Ø±ÕÈÕÖ¾¼Ç¼:
lsnrctl set log_status off
LSNRCTL for Linux: Version 10.2.0.4.0 - Production on 18-JAN-2010 10:35:57
 
Copyright (c) 1991, 2007, Oracle.  All rights reserved.
 
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=***)(PORT=1521)))
LISTENER parameter "log_status" set to OFF
The command completed successfully
ÒÆ¶¯¼àÌýÈÕÖ¾µ½ÁíÒ»¸öµØ·½:
mv listener.log listener.bak
È»ºó´ò¿ªÈÕÖ¾¼Ç¼:
lsnrctl set log_status on
LSNRCTL for Linux: Version 10.2.0.4.0 - Production on 18-JAN-2010 10:37:13
 
Copyright (c) 1991, 2007, Oracle.  All rights reserved.
 
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=***)(PORT=1521)))
LISTENER parameter "log_status" set to ON
The command completed successfully
×¢Òâ:listener.logÈç¹û䱬ÁËlistener¾Í»á¹ÒµôÓò»ÁË£¬ËùÒÔ¶ÔÓÚÁ¬½ÓºÜ¶àµÄÊý¾Ý¿âÒª¶¨ÆÚ¼ì²éÕâ¸ölog¡£


Ïà¹ØÎĵµ£º

Ïê½âOracleÓû§½âËøÃüÁîµÄÁ½ÔòʵÏÖ·½·¨


ÔÚ°²×°ÍêOracle 10gÖ®ºó£¬Ïë´ò¿ªsql*plusÀ´Ñ§Ï°£¬È»ºó°´ÕÕÊéÉϵIJ½ÖèÓÃscottÓû§À´Á¬½ÓÊý¾Ý¿â£¬¿ÉÊäÁ˺ü¸´Î¶¼Ìáʾһ¸ö´íÎó¡£
error£º the account is locked
È»ºóÉÏÍø²éÁËÒ»ÏÂÖ®ºó·¢ÏÖÕâ¸öÓû§±»Ëø¶¨ÁË£¬ÖÁÓÚËüΪʲô±»Ëø¶¨£¬¿ÉÄÜÊÇÏÂÃæ¼¸¸öÔ­Òò¡£
1.³¢ÊÔ¶à´ÎµÇ¼δ³É¹¦.(¿ÉÄÜÃÜÂë²»ÕýÈ·)
2.´ËÓû§±»¹ÜÀíÔ±ÊÖ¹¤Ëø¶¨. ......

oracle PL/SQL Öг£Á¿ºÍ±äÁ¿µÄÉùÃ÷

 
Ò»¡¢³£ÓÃÊý¾ÝÀàÐÍ£º
Number£ºÊý×ÖÀàÐÍ
Int£ºÕûÊýÐÍ
Pls_integer£ºÕûÊýÐÍ£¬²úÉúÒç³öµÄ´íÎó
Binary_integer£ºÕûÊýÐÍ
Char£º¶¨³¤×Ö·û£¬×255¸ö×Ö·û
Varchar2£º±ä³¤×Ö·û£¬×2000¸ö×Ö·û
Long£º±ä³¤×Ö·û£¬×2GB
Date£ºÈÕÆÚÐÍ
Boolean£º²¼¶ûÐÍ
¶þ¡¢¶¨Òå³£Á¿
¸ñʽ£º³£Á¿Ãû   constant &nbs ......

OracleÐÞ¸ÄSYSÃÜÂë

OracleÌṩÁ½ÖÖÑéÖ¤·½Ê½£¬Ò»ÖÖÊÇOSÑéÖ¤£¬ÁíÒ»ÖÖÃÜÂëÎļþÑéÖ¤·½Ê½£¬Èç¹ûÊǵÚÒ»ÖÖ·½Ê½ÓÃÒÔÏ·½·¨ÐÞ¸ÄÃÜÂ룺
¡¡¡¡sqlplus / as sysdba
¡¡¡¡alter user sys identified by ÐÂÃÜÂë;
¡¡¡¡alter user system identified by ÐÂÃÜÂë;
¡¡¡¡Èç¹ûÊǵڶþÖÖ·½·¨ÓÃÒÔÏ·½·¨ÐÞ¸ÄÃÜÂ룺
¡¡¡¡orapwd file=pwdxxx.ora password=ÄãÉ趨µÄÐ ......

Oracle 10g ÒªµãÕûÀí Ö® ¹ÜÀí±í

¹ÜÀí±í
±íÊÇÕæÕý´æ´¢ÐÅÏ¢µÄ¶ÔÏó¡£
1 Êý¾ÝÀàÐÍ
£¨1£©ÊýÖµÀàÐÍ£ºÓÃÓÚ´æ´¢ÕûÊý¡¢¸¡µãÊý¡¢ÊµÊý¡£
     number£¨¾«¶È£¬·¶Î§£©¾«¶ÈÊÇÖ¸Êý×Ö¸öÊý×ܺͣ¬·¶Î§ÊÇָСÊýµãÓұߵÄλÊý¡£
 
£¨2£©×Ö·ûÀàÐÍ£ºÉùÃ÷°üº¬ÁË×Öĸ¡¢Êý×ÖÊý¾ÝµÄÁС£
      char£º´æ´¢¹Ì¶¨³¤¶È×Ö·û´®
&n ......

Oracle 10g ÒªµãÕûÀí Ö® ¹ÜÀí°²È«ÐÔ


¹ÜÀí°²È«ÐÔ
1 Oracle±êʾ·û
¢Ù²»ÊDZ£Áô×Ö
¢Ú1~30¸ö×Ö·û
¢ÛÖ»ÄÜÊÇ×ÖĸºÍ#¡¢$¡¢_
¢Ü²»Äܰüº¬µ¥ÒýºÅºÍË«ÒýºÅ
 
2 Óû§
ÔÚOracleÖУ¬Êý¾Ý¿âÓû§ºÍģʽÊǰ²È«µÄ×î»ù±¾µ¥Ôª¡£
£¨1£©Óû§ºÍģʽ
Êý¾Ý¿âģʽ¶¨ÒåΪÊý¾Ý¿â¶ÔÏóµÄ¼¯ºÏ£¬¶øÄ£Ê½µÄÃû³Æ¾ÍÊÇÓµÓлò¿ØÖÆÕâЩÊý¾Ý¿â¶ÔÏ󼯺ϵÄÓû§Ãû³Æ¡£
 
£¨2£©½¨Á¢Ó ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ