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

ÐÞ¸ÄOracle XDBµÄ8080¶Ë¿Ú

´ÓOracle 9i¿ªÊ¼£¬OracleµÄ°²×°È±Ê¡°üº¬ÁËXDB¡£ÔÚÆô¶¯Êý¾Ý¿âºó£¬Oracle XDBµÄhttp·þÎñ½«»á×Ô¶¯Õ¼ÓÃÁË8080¶Ë¿Ú£¬Õâ¸øʹÓûòJBoss¡¢Tomcat½øÐÐjava web¿ª·¢µÄÈËÔì³ÉÁËÐí¶à²»±ØÒªµÄÂé·³¡£
±¾ÎĽ«Ö÷Òª½éÉÜÐÞ¸ÄXDBµÄhttpºÍftp·þÎñ¶Ë¿ÚµÄ3ÖÖ·½·¨¡£
1.ʹÓÃdbms_xdb°üÐ޸Ķ˿ÚÉèÖÃ
ʹÓÃsysµÇ¼sqlplus
sqlplus sys/password as sysdba
Ö´ÐÐÈçϵĽű¾:
-- Change the HTTP/WEBDAV port from 8080 to 8081
call dbms_xdb.cfg_update(updateXML(dbms_xdb.cfg_get(), '/xdbconfig/sysconfig/protocolconfig/httpconfig/http-port/text()' , 8081))
/
-- Change the FTP port from 2100 to 2111
call dbms_xdb.cfg_update(updateXML( dbms_xdb.cfg_get() , '/xdbconfig/sysconfig/protocolconfig/ftpconfig/ftp-port/text()' , 2111))
/
COMMIT;
EXEC dbms_xdb.cfg_refresh;


Ïà¹ØÎĵµ£º

oracle ²é¿´Ö÷Íâ¼üÔ¼Êø

select a.constraint_name, a.table_name, b.constraint_name 
from user_constraints a, user_constraints b
where a.constraint_type = 'R' 
and b.constraint_type = 'P' 
and a.r_constraint_name = b.constraint_name
P ´ú±íÖ÷¼ü
R ´ú±íÍâ¼ü
ͨ¹ý¹ØÁª£¬Äܲéѯµ½ÄãËùÏëÒªµÄÒ»ÇС£
select co ......

oracleº¯ÊýÏê½â

1¡¢SQL Óï¾ä»ù´¡
ÏÂÃæ¸ø³öSQLÓï¾äµÄ»ù±¾½éÉÜ¡£
1.1¡¢SQLÓï¾äËùÓ÷ûºÅ
²Ù×÷·û ÓÃ; Àý×Ó
+ - ±íʾÕýÊý»ò¸ºÊý£¬ÕýÊý¿ÉÊ¡È¥ + -1234.56
+ ½«Á½¸öÊý»ò±í´ïʽ½øÐÐÏà¼Ó A=c+b
- ½«Á½¸öÊý»ò±í´ïʽ½øÐÐÏà¼õ 34-12
* ½«Á½¸öÊý»ò±í´ïʽ½øÐÐÏà³Ë 12*34
/ ³ýÒÔÒ»¸öÊý»ò±í´ïʽ 18*11
NULL ¿ÕÖµÅÐ¶Ï Where name is null; ......

ORACLE DBAѧϰ±Ê¼Ç ¹ÜÀí¹éµµÈÕÖ¾Îļþ

¹éµµÈÕÖ¾Îļþ£ºÊÇ´¦Óڷǻ£¨INACTIVE£©µÄ״̬µÄÖØ×öÈÕÖ¾ÎļþµÄ±¸·Ý¡£Ëü¶ÔORACLEÊý¾Ý¿âµÄ±¸·ÝºÍ»Ö¸´ÆðÖÁ¹ØÖØÒªµÄ×÷Óá£ÊÇÁª»úÖØ×öÈÕÖ¾ÎļþµÄÒ»¸ö¸±±¾£¬Óë±»¸´ÖƵijÉÔ±Íê³ÉÒ»Ñù£¬¼´ÖØ×ö¼Ç¼Ïàͬ£¬ÈÕÖ¾ÐòÁкÅÏàͬ¡£
 
Ò»¡¢Êý¾Ý¿âµÄ¹éµµÓë·Ç¹éµµÄ£Ê½£º
1£®  µ±Êý¾Ý¿â´¦ÓÚNOACRCHIVELOGģʽʱ£¬²»¶ÔÖØ×öÈÕÖ¾Îļþ½ ......

[ת]ÔÚoracleÏ´¥·¢Æ÷ʵÏÖÖ÷¼ü×ÔÔö

ÀûÓÃÐòÁвúÉúÖ÷¼üÖµ¡£
ÐòÁУ¨Sequence£©ÊÇÒ»ÖÖ¿ÉÒÔ±»¶à¸öÓû§Ê¹ÓõÄÓÃÓÚ²úÉúһϵÁÐΨһÊý×ÖµÄÊý¾Ý¿â¶ÔÏó¡£ÐòÁж¨Òå´æ´¢ÔÚÊý¾Ý×ÖµäÖУ¬Í¨¹ýÌṩΨһÊýÖµµÄ˳Ðò±íÀ´¼ò»¯³ÌÐòÉè¼Æ¹¤×÷£¬¿ÉÒÔʹÓÃÐòÁÐ×Ô¶¯²úÉúÖ÷¼üµÄ¼üÖµ¡£µ±Ò»¸öÐòÁеÚÒ»´Î±»²éѯµ÷ÓÃʱ£¬Ëü½«·µ»ØÒ»¸öÔ¤¶¨Öµ¡£ÔÚËæºóµÄÿ´Î²éѯÖУ¬ÐòÁн«²úÉúÒ»¸ö°´Ö¸¶¨µÄÔöÁ¿Ô ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ