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

eclipseÖÐÁ¬½ÓoracleµÄÎÊÌâ - Oracle / »ù´¡ºÍ¹ÜÀí

eclipse 3.3Æô¶¯web¹¤³Ì£¬ÒªÁ¬½Óoracle9iÊý¾Ý¿â±¨

ÑÏÖØ: Cannot create PoolableConnectionFactory (Listener refused the connection with the following error:
ORA-12518, TNS:listener could not hand off client connection
The Connection descriptor used by the client was:
localhost:1521:orcl
)

¿ÉÊÇͨ¹ýpl/sqlµÈ¹¤¾ß²Ù×÷Êý¾Ý¿âûÓÐÎÊÌâ¡£ÖØ×°Êý¾Ý¿â»¹ÊDz»ÐУ¬»»eclipseÒ²²»ÐУ¬¶¼ÊÇÕâ¸öÎÊÌâ
¿´ÉÏÈ¥¾ÍÊÇÏîÄ¿ÀïÅäÖÃÎļþд´íÁË¡£¡£

¿´¿´ÅäÖÃÎļþ°É

ÎÒËùÓÐÁ¬½ÓoracleµÄÏîÄ¿¶¼³öÁËÕâ¸öÎÊÌ⣬²»ÊÇÒ»¸ö¹¤³Ì£¬¶øÇÒ֮ǰ¶¼ÊÇ¿ÉÓõġ£
ʹÓñðµÄÊý¾Ý¿âµÄÏîĿҲûÓÐÎÊÌ⣬Á¬½Óµ½·Ç±¾µØ¿âÒ²²»»á³öÕâ¸öÎÊÌâ¡£

localhost:1521:orcl 
¸ÄΪ
127.0.0.1:1521:ORCL
ÊÔÊÔ¿´£¿


ÁíÍâÊÇ·ñÄãµÄ±¾µØÃ»ÓÐORCLÕâ¸öSID°¡

ÒýÓÃ
localhost:1521:orcl
¸ÄΪ
127.0.0.1:1521:ORCL
ÊÔÊÔ¿´£¿


ÎÒÊÔÁ˲»ºÃʹ£¬ÎÒÓÃPL/SQL devÊÇ¿ÉÒÔ´ò¿ª±¾µØµÄÕâ¸ösid
¶øÇÒ²»Ö»ÊÇÕâ¸ösid£¬±¾µØµÄÆäËüµÄÒ²²»ÐС£

ÏÖÔÚ¾ÍÊǹ¤³Ì²»ÄÜÁª½ÓOracleÊý¾Ý¿â£¬Ö®Ç°¶¼ÊÇ¿ÉÒÔÓõŤ³Ì

ÒýÓÃ
ÎÒÊÔÁ˲»ºÃʹ£¬ÎÒÓÃPL/SQL devÊÇ¿ÉÒÔ´ò¿ª±¾µØµÄÕâ¸ösid
¶øÇÒ²»Ö»ÊÇÕâ¸ösid£¬±¾µØµÄÆäËüµÄÒ²²»ÐС£

ÏÖÔÚ¾ÍÊǹ¤³Ì²»ÄÜÁª½ÓOracleÊý¾Ý¿â£¬Ö®Ç°¶¼ÊÇ¿ÉÒÔÓõŤ³Ì


°Ñ±¾µØµÄ·À»ðǽ¹ØÁËÊÔÊÔ¿´¡£
ÁíÍâ£¬ÖØÐÂÅäÖÃһϷþÎñÃû¡£

¿´Êý¾Ý¿âµÄ¼àÌýÊÇ·ñ´ò¿ª¡£

ÁíÍâºÃÏñͨ¹ýeclipseÁ¬½ÓµÄsidÃû³ÆÊDz»Çø·Ö´óСдµÄ¡£

°ÑÄãµÄÁ¬¿âÓï¾äÌùÉÏÀ´¿


Ïà¹ØÎÊ´ð£º

oracleÊý¾Ý¿â »º³å³Ø - Oracle / »ù´¡ºÍ¹ÜÀí

ÇëÎÊÕâ¸ö»º³å³ØÊÇÔõô»ØÊ°¡£¿¿ÉÒÔÁ¬½Ó»º³å³ØÀûÓÃÆäÖеÄÊý¾Ý°É£¿ÔõôÓã¿
Õâ¸öÊÇoracle×Ô¶¯×öµÄ£¬Ò»°ãÓ¦ÓóÌÐòÊDzÙ×÷²»Á˵ġ£

²»ÄÜÖ±½ÓÁ¬½ÓÂð£¿

ÒýÓÃ
²»ÄÜÖ±½ÓÁ¬½ÓÂð£¿
²»ÄÜ

ÄÇ»º³å³ØÀïµÄÊý¾ÝÒ²²»Äܲéѯ ......

Windows 7 ÔõÑù°²×°Oracle - Oracle / »ù´¡ºÍ¹ÜÀí

¸÷λ´ó¸ç£¬°ï¸öæ¡£

ϸöOracle for vista °æ±¾µÄ°²×°ÊÔÊÔ
10GºÍ11GµÄ 
http://www.oracle.com/technology/software/products/database/index.html 
------------------------------------------- ......

server 2000Êý¾Ý×ªÒÆµ½oracle - Oracle / »ù´¡ºÍ¹ÜÀí

ÎÒÓÐÒ»¸öserver 2000ÀïµÄÊý¾Ý,ÏÖÔÚÏëתµ½oracleÊý¾Ý¿âÉÏÓÃ,²»ÖªµÀÓÐûÓиßÊÖÓмòµ¥ÓÖ¿ì½ÝµÄ·½·¨,ǰÌáÊDz»ÄܸÄÔ­À´oracleÀïµÄÔ­ÓеÄÊý¾Ý¿â,Ö»ÄÜн¨

ÒýÓÃ
°²×°£Ï£Ò£Á£Ã£Ì£ÅµÄ£Ï£Ä£Â£Ã£¬È»ºóÓãӣѣ̡¡£Ó£Å£Ò£Ö£Å£ ......

oracle ×Ô¶¨Òå·Ö×é - Oracle / »ù´¡ºÍ¹ÜÀí

select sum£¨a.t)from ta a group by ta.a,ÕâÌõÓï¾ä½«±ítaÖеÄÊý¾Ý°´ÕÕa×ֶηÖ×é»ã×Üt×ֶΡ£
½á¹û±ÈÈ磺
3 30
4 50
ÎÒÏëµÃµ½Õâ¸ö½á¹û£º
1 0
2 0
3 30
4 50
5 0
Õâ¸ö½á¹û£¬ÇëÎÊsqlÓï¾äÔõôд£¿¶àл
nobody ......

oracle °²×° 01092 ´íÎó - Oracle / »ù´¡ºÍ¹ÜÀí

oracle 11g °²×° 01092 ´íÎó,
ÈÕÖ¾ÐÅÏ¢£º
[oracle@linux trace]$ vi alert_orcl.log 
MMON started with pid=14, OS id=9089
RESETLOGS after incomplete recovery UNTIL CHANGE 522752
Errors in file / ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ