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

OracleÊý¾Ý¿âÔ½À´Ô½Âý¸ÃÈçºÎ´¦Àí£¿

Êý¾Ý¿â£ºOracle10g(10.2)
Ó¦ÓãºÒ»¸öC#µÄ³ÌÐòдÊý¾Ý¿â£¬Ò»¸öJSP³ÌÐò¶ÁÊý¾Ý¿â
¸ºÔØ£ºÄ¿Ç°´¦ÓÚ¿ª·¢½×¶Î£¬»ù±¾ÉÏÖ»ÓÐ3-4¸öÓû§·ÃÎÊJSPÍøÕ¾¡£
ÏÖÏó£ºÖØÐÂÆô¶¯ºóµÄÊý¾Ý¿â²éѯ·Ç³£¿ì£¬µ«ÊÇÓÃ×ÅÓÃ×ÅÔ½À´Ô½Âý£¬ËùÓÐJSPÍøÒ³¶¼¼ì²é¹ý£¬¼Ç¼¼¯¡¢statementºÍÊý¾Ý¿âÁ¬½Ó¶¼Òѱ»ÊÍ·Å£¬ÇëÎʸÃÈçºÎ²éÕÒÔ­Òò£¿

¶àл£¡
¿´¿´ÊDz»ÓÐËø
ÊDz»ÊÇûË÷Òý

ÎÒ¾õµÃºÍÄãдµÄÊý¾Ý¿âÓï¾äÓйØ,ÊDz»ÊÇ·ûºÏ¹æ·¶

ÊDz»ÊDZíûÓÐË÷Òý

ÊÇûÓÐË÷Òý£¬Õâ»áµ¼ÖÂÕâÖÖÔ½À´Ô½ÂýµÄÇé¿öÊÇô£¿

½¨¸öË÷Òý¿´¿´ÓÐûÓÐЧ¹û

Ó¦¸ÃÊÇÓÐËøÃ»ÓÐÊÍ·Å

Ìáµã¼òµ¥µÄ˼·°É£º
1¡¢Ê×Ïȼì²é³ÌÐòµÄÉè¼ÆË¼Â·£¬±ÈÈç³ÌÐòÂß¼­ÉÏÓÐûÓÐÔì³ÉËøµÄÏÖÏó£¬ÌرðÊÇÓëºǫ́½»»¥Æµ·±µÄ²¿·Ö£»
2¡¢Èç¹û³ÌÐòÉè¼ÆÉϲ»´æÔÚ´óµÄȱÏݾÍÒª´ÓÊý¾Ý¿âÉÏÀ´²éÕÒÎÊÌ⣬¾ßÌå¿ÉÒÔÔÚÏÖÓлù´¡ÉÏ´ÓÂß¼­Êý¾Ý¿âÖвéÕÒÊÇ·ñ´æÔÚËøµÄÏÖÏó£»ÕÒ³ö´æÔÚËøµÄÎÊÌ⣻
3¡¢oracleÊý¾Ý¿âÔÚδÍêÕûµ÷ÓŵÄÇé¿öÏÂÐèÒª¶ÔÏÖÓи÷ÖÖ´æÔÚÓ°ÏìÊý¾Ý¿âµÄsql½Å±¾½øÐÐÌáÈ¡ÕûÀí£¬ÌØ±ðÊÇ¿ª·¢³õÆÚ£»
4¡¢¶ÔÊý¾Ý¿â½øÐÐÓÅ»¯£¬¸ù¾Ý²Ù×÷ϵͳ²ÎÊý¶Ô¸÷Ïî²ÎÊý½øÐе÷Õû£»£¨²»¹ýÔÚ3¡¢4¸öÓû§µÄÇé¿öÏ£¬Ó¦¸Ã²»ÊÇÊý¾Ý¿âÎÊÌ⣬³ý·ÇÊý¾Ý¿â°æ±¾×°µÄ¶¼ÓÐÎÊÌâ¡­¡­£©
5¡¢Í¨¹ýÊý¾Ý¿â¼à¿Ø¹¤¾ßÕÒ³öÅŶӵȺò£¬Ó°ÏìÐÔÄܵÄsqlÓï¾ä£¬ÔÙ¶Ôsql½øÐÐÓÅ»¯£¬»òÕ߸ɴàÓù¤¾ßÖ±½ÓÓÅ»¯£¬Ìá¸ß¿ª·¢ËÙ¶È¡£

ÒÔÉϽö¹©²Î¿¼£¬ÎÒ¾õµÃ´æÔÚÎÊÌâµÄ×î´ó¿ÉÄÜÊÇÂß¼­Éè¼Æ»òÕßÔÚ½¨Ä£µÄʱºòÓÐÎÊÌ⣬²»¹ýÓÐʱºòÊÔÊÔ°ÑÊý¾Ý¿âÖØÆôÏÂ˵²»¶¨¿ÉÄÜ»áºÃЩ£¨Õâ¸öÊÇÒòΪ¿ÉÄÜÏÈǰÓÐËø´æÔÚ£©


1.Ê×Ïȼì²éÒ»ÏÂÄãµÄsgaÉèÖÃ,½øÈësqlplusģʽ,ÊäÈëshow sga²é¿´ÄãµÄsgaÅäÖÃÊÇ·ñÀíÏë
2.²é¿´ÐÔÄÜÊÓͼµÄv$session_wait ºÍv$sysstat¿´¿´ÊÇʲôµÈ´ýʼþÍÏÀÛÊý¾Ý¿â,
3.ÁíÍâ¾


Ïà¹ØÎÊ´ð£º

½éÉÜOracleºÍmysqlµÄÊé - Oracle / ·Ç¼¼ÊõÇø

ÎÒ¶ÔSQL SERVERºÍACCESS±È½ÏÊ죬ËùÒÔÊý¾Ý¿âµÄͨÓûù´¡¶«Î÷¿ÉÒÔ˵¶¼ÕÆÎյIJ¶àÁË£¬ÎÒÏÖÔÚÏëÒªµÄ¾ÍÊÇÒÔÉÏÁ½Êý¾Ý¿âµÄ¶ÀÌØÖ®´¦µÄ½éÉܺÍÓ¦ÓýéÉÜ¡£
ÁíÍâÊé×îºÃ¶ÔÓ¦×îа汾 oracleÊÇ11g°É 10µÄÒ²ÐУ»mysqlÊÇ5.1°É
л ......

delphi Ôõô½«oracleµÄlong raw ×Ö¶ÎÖµ µ¼Èëblob×Ö¶Î

delphi Ôõô½«oracleµÄlong raw ×Ö¶ÎÖµ µ¼Èëblob×Ö¶Î

http://blog.csdn.net/zxf_feng/archive/2008/12/21/3571961.aspx
¿´¿´Õâ¸ö

ÒýÓÃ
            vStream := TMemorySt ......

ÖªµÀÔõô°Ñsasµ¼ÈëoracleµÄ½øÀ´¿´¿´

ÎÒÏÖÔÚÓÐһЩsasÉÏÃæµÄÊý¾ÝÎļþ ÏÖÔÚÎÒÐèÒª°Ñsasµ¼Èëµ½oracle
ÏÖÔÚ°ÑÒ»¸ösasÎļþµ¼Èëµ½Ò»¸öoracleÖеÄÒ»¸ö±íÖÐÎÒÒѾ­ÖªµÀÔõôŪÁË
µ«ÊÇ ÎÒÏÖÔÚÐèÒª°ÑsasÖеÄÁíÒ»¸öÎļþ×·¼Óµ½oracleÖеÄÒ»¸öÓÐÊý¾ÝµÄÒ»¸ö±íÉÏà ......

¹òÇó lomboz eclipse ÖмÓÈëoracleµÄÎÊÌâ

ÔÚlomboz eclipseÖеÄwindow->show view->others->ÖеÄÔõÑù¼ÓÈëconnectivityÖеÄdata sourceÖÐÁ¬½ÓoracleʱֻÓÐ8,9,10ÕâÈý¸ö°æ±¾£¬ÔõÑù²ÅÄÜÁ¬½Óoracle11Õâ¸ö°æ±¾ÄØ£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿£¿
¸½Í¼Æ¬ ......

imp µ¼Èë oracle ÎÊÌâ

µ¼³ö¡¢µ¼Èë¶¼ÊÇ oracle 10g ¡£

ÔÚµ¼Èë¹ý³ÌÖгöÏÖÈçÏÂÇé¿ö£º

IMP-00017: ÓÉÓÚ ORACLE ´íÎó 6550, ÒÔÏÂÓï¾äʧ°Ü:
"DECLARE  SREC DBMS_STATS.STATREC; BEGIN SREC.MINVAL := '4E014E50 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ