½â¾öOracle 9iºÍTomcat¶Ë¿Ú³åÍ»(×ªÔØ)
·½°¸Ò»£º
ÐÂ×°ÁËϵͳºó£¬·¢ÏÖÔÚµ÷ÊÔ³ÌÐòʱTOMCATÌáʾ8080¶Ë¿ÚÒѱ»Õ¼Óã¬ÓÚÊÇÔËÐÐNETSTAT -ANO²é¿´¶Ë¿ÚʹÓÃÇé¿ö£¬·¢ÏÖ8080¶Ë¿Ú±»ORACLEµÄ¼àÌýÆ÷¸øÕ¼ÓÃÁË£¬ÓÚÊǽáºÏÉÏÍø²éµ½·½·¨£¬½«ORACLE XDBµÄHTTP·þÎñ¶Ë¿Ú¸Ä³É8081£¬ÎÊÌâ½â¾ö¡£
×ܽáһϿɽâ¾öµÄ·½·¨£º
Ò»¡¢¸ü¸ÄTOMCATµÄĬÈ϶˿Ú
Ïà¹ØÎļþ£º"TOMCAT ROOT"confserver.xml
¶þ¡¢Ê¹ÓÃsysµÇ¼Oracle£¬ÀûÓÃdbms_xdbÐ޸Ķ˿ÚÉèÖÃ
SQL> call dbms_xdb.cfg_update(updateXML(
2 dbms_xdb.cfg_get()
3 , '/xdbconfig/sysconfig/protocolconfig/httpconfig/http-port/text()'
4 , 8081))
5 /
ÔËÐÐÍêºóÌáʾ£ºCall completed.
½Ó×Å
SQL> COMMIT;
Ìáʾ£ºCommit complete.
SQL> EXEC dbms_xdb.cfg_refresh;
Ìáʾ£ºPL/SQL procedure successfully completed.
Èý¡¢Ê¹ÓÃEnterprise Manager Console£¬Ñ¡ÔñÊý¾Ý¿â——XML Êý¾Ý¿â——ÅäÖ㬸ü¸Ähttp-portµÄĬÈÏֵΪ8081¡£
·½°¸¶þ£º
°²×°OracleÊý¾Ý¿âºó£¬µ±ÎÒÃÇ·ÃÎÊ8080¶Ë¿Úʱ£¬»áµ¯³öÒ»¸öXDB´°¿Ú£¬ÒªÇóÊäÈëÓû§ÃûºÍÃÜÂë¡£ÕâÑù½«ºÍÎÒÃDZ¾µØÒ»Ð©Ê¹Óøö˿ڵÄÓ¦ÓóåÍ»£¬±ÈÈçtomcat¡¢jbossµÈ£¬ËäÈ»ÕâЩ¶Ë¿ÚÊÇ¿ÉÒÔÐ޸ĵ쬵«×ÜÊDz»Ë¬oracleÒ»Ö±Õ¼ÓÃÕâ¸ö¶Ë¿Ú¡£
OracleÊý¾Ý¿â¿ÉÒÔʹÓÃTCPÐÒéͨ¹ý8080¶Ë¿Ú½øÐÐÁ¬½Ó£¬ËùÒÔÕ¼ÓÃÁË8080¶Ë¿Ú¡£
ҪȡÏûÕ¼Ó㬿ÉÒÔ´ò¿ªOracle°²×°Ä¿Â¼ÏµÄdatabaseĿ¼ÄÚµÄSPFILE[SIDÃû].ORAÎļþ½øÐÐÐ޸ġ£Õâ¸öÎļþÊÇOracleµÄÆô¶¯ÅäÖÃÎļþ¡£
°ÑÆäÖеÄ*.dispatchers='(PROTOCOL=TCP) (SERVICE=or9iXDB)'ÕâÒ»ÐÐÈ¥µô¼´¿É¡£
È»ºóÖØÆô¼ÆËã»ú£¬»òÕßÔÚ·þÎñÖÐÖØÆôOracleService[SIDÃû]Õâ¸ö·þÎñ¡£ÖØÆôºó¿ÉÄÜÎÞ·¨Ê¹ÓÃEnterprise Manager ConsoleºÍÆäËû¿Í»§¶ËÁ¬½Ó£¬ÕâʱÇëʹÓÃOracleµÄConfiguration and Migration Tools/Net Configuration Assistant¹¤¾ßɾ³ý¼àÌýÆ÷£¬È»ºóн¨Ò»¸ö¼àÌýÆ÷£¬ÖØÆô¼àÌýÆ÷¡£
ʹÓÃConfiguration and Migration Tools/Net Manager¹¤¾ß£¬½«·þÎñÃüÃûɾ³ý£¬È
Ïà¹ØÎĵµ£º
ÎÒÏÈÅ×שÒýÓñ:
1. ¿ª·¢ÐÔ: SQLSERVER²»ÄÜ,ORACLEÄÜ×°ÔÚUNIXÉÏ
2. ·ÖÇø±í: SQLSERVER²»Ä ......
SQLÖеĵ¥¼Ç¼º¯Êý
1.ASCII
·µ»ØÓëÖ¸¶¨µÄ×Ö·û¶ÔÓ¦µÄÊ®½øÖÆÊý;
SQL> select ascii(’A’) A,ascii(’a’) a,ascii(’0’) zero,ascii(’ ’) space from dual;
A A ZERO SPACE
--------- --------- --------- ---------
65 97 48 32
2.CHR
¸ø³öÕûÊý,·µ»Ø¶ÔÓ¦µÄ× ......
Ëæ×Ų»Í¬Ó¦ÓÃÄ£¿é¼äµÄÏûÏ¢½»»¥ºÍͨÐųÉΪһ¸ö¹Ø¼üµÄ¹¦ÄÜ£¬²¢ÇÒ±äµÃÔ½À´Ô½ÖØÒª¡£OracleÒýÈëÁËÒ»ÖÖÇ¿´óµÄ¶ÓÁлúÖÆ£¬Í¨¹ýËü³ÌÐò¼ä¿ÉÒÔʵÏÖÐÅÏ¢µÄ½»»¥£¬oracle°ÑËü³Æ×÷ΪAQ - Advanced Queuing. ʹÓÃOracle AQ£¬ÎÒÃDz»ÐèÒª°²×°¶îÍâµÄÖмä¼þ£¬ËüÊÇOracleÊý¾Ý¿âµÄÒ»¸ö¹¦ÄÜ×é¼þ£¬Ö»ÒªÄã°²×°ÁËOracle Êý¾Ý¿â¾Í¿ÉÒÔʹÓÃAQÁË¡£½ ......
sqlÓï¾äÈçÏÂ:
select * from userdb40.numservice where ServiceNumber =88880068
and applytime <= to_date('2009-12-26 10:41:44','yyyy-MM-dd HH24:mi:ss')
select to_date('2007-06-28 19:51:20.0','yyyy-MM-dd HH24:mi:ss') from dual; ......
±È½Ï¹Ù·½µÄ˵·¨
Full
A backup of a datafile that includes every allocated block in the file being backed up. A full backup of a datafile can be an image copy, in which case every data block is backed up. It can also be stored in a backup set, in which case datafile blocks not in use may be skipped, ......