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

Á˽âÊý¾Ý´æ´¢mysql¶Ô²âÊÔµÄÖúÒæ

¹ýÈ¥µÄÒ»¸öÔ£¬ÎҵŤ×÷ÖØÐͼÔںϷþÄ£¿éµÄ²âÊÔ¡£ÆÄÓÐһЩÊÕ»ñ¡£
´Ë´Î´óÁ¿ºÍmysql´ò½»µÀ£¬¶Ô²úÆ·µÄÊý¾Ý´æ´¢ÓÐÁ˱ȽÏÈ«ÃæµÄÕÆÎÕ¡£²¢´ÙʹºÍÖ´ÐÐÁËdbµÄ±í½á¹¹ºÍÊôÐԵļì²é¡£ºÏ·þͶ·Åºó£¬ÔÝδ·¢ÏÖÒò´íÎóÊý¾Ýµ¼ÖµÄbug»òʹʡ£
²¢ÔÚ²âÊÔ³õÆÚ¾Í¹Ø×¢ºÍ¼ì²âÐÔÄÜÖ¸±ê£¬´Ùʹ³ÌÐò×öÁËÒ»´ÎÐÔÄܲâÊÔ£»¶ÔͶ·ÅʱµÄ·çÏÕÔöÇ¿ÁËÔ¤·ÀºÍ¿ØÖÆ¡£
ÕâЩ¶ÔÎҵIJâÊÔ˼ά£¬ÓÐÁ˺ܴóµÄÍØÕ¹¡£


Ïà¹ØÎĵµ£º

ÓÅ»¯MySQLÊý¾Ý¿âÐÔÄܵöºÃ·½·¨

1¡¢Ñ¡È¡×îÊÊÓõÄ×Ö¶ÎÊôÐÔ
¡¡¡¡MySQL¿ÉÒԺܺõÄÖ§³Ö´óÊý¾ÝÁ¿µÄ´æÈ¡£¬µ«ÊÇÒ»°ã˵À´£¬Êý¾Ý¿âÖеıíԽС£¬ÔÚËüÉÏÃæÖ´ÐеIJéѯҲ¾Í»áÔ½¿ì¡£Òò´Ë£¬ÔÚ´´½¨±íµÄʱºò£¬ÎªÁË»ñµÃ¸üºÃµÄÐÔÄÜ£¬ÎÒÃÇ¿ÉÒÔ½«±íÖÐ×ֶεĿí¶ÈÉèµÃ¾¡¿ÉÄÜС¡£ÀýÈ磬ÔÚ¶¨ÒåÓÊÕþ±àÂëÕâ¸ö×Ö¶Îʱ£¬Èç¹û½«ÆäÉèÖÃΪCHAR(255),ÏÔÈ»¸øÊý¾Ý¿âÔö¼ÓÁ˲»±ØÒªµÄ¿Õ¼ä£¬ÉõÖÁÊ ......

¸ßÐÔÄÜMYSQL¶ÁÊé±Ê¼Ç£ºMYSQL×¼±¸Óï¾ä

MYSQL4.1¼°¸ü¸ß°æ±¾Ö§³Ö·þÎñÆ÷¶Ë×¼±¸Óï¾ä(Prepared Statements), ËüʹÓÃÔöÇ¿µÄ¶þ½øÖƿͻ§¶Ë/·þÎñÆ÷ЭÒéÔÚ¿Í»§¶ËºÍ·þÎñÆ÷Ö®¼ä¸ßЧµÄ·¢ËÍÊý¾Ý£¬¿ÉÒÔͨ¹ýÖ§³ÖÕâÖÖÐÐЭÒéµÄ±à³Ì¿âÀ´·ÃÎÊ×¼±¸Óï¾ä£¬ÁÐÈëMYSQL CAPI,MYSQL Connector/JºÍMYSQL Connector/NET ΪJAVAºÍ.NETÌṩÁËͬÑùµÄ·ÃÎʽӿڡ£ËüÒ²ÓÐSQLÓïÑԵķÃÎʽӿڡ£
´´½¨×¼ ......

LAMP(Linux+Apache+MySQL+PHP)·þÎñÆ÷µÄÐÔÄÜÓÅ»¯

ĿǰLAMP (Linux + Apache + MySQL + PHPspan style="font-family: Verdana;">) ½ü¼¸ÄêÀ´·¢Õ¹Ñ¸ËÙ£¬ÒѾ­³ÉΪWeb ·þÎñÆ÷µÄÊÂʵ±ê×¼¡£LAMPÕâ¸ö´ÊµÄÓÉÀ´×îÔçʼÓڵ¹úÔÓÖ¾“c't Mag
 
azine”£¬Michael KunzeÔÚ1990Äê×îÏȰÑÕâЩÏîÄ¿×éºÏÔÚÒ»Æð´´ÔìÁËLAMPµÄËõд×Ö¡£ÕâЩ×é¼þËäÈ»²¢²»ÊÇ¿ª¿ªÊ¼¾ÍÉè¼ÆÎªÒ»Æðʹ ......

MySqlÊý¾Ý¿âÓû§ÃÜÂëµÄÐÞ¸Ä

»·¾³£º
²Ù×÷ϵͳ£ºWIN2003
MySql£ºmysql  Ver 12.22 Distrib 4.0.18, for Win95/Win98 (i32)
 
˼Ï룺
ΪÁ˰²È«¼ÓÃÜÐèÒªÉèÖÃmysqlÊý¾Ý¿âÏà¹ØÓû§µÄÃÜÂ룻
MySqlÊý¾Ý¿âµÄÃÜÂë¶¼ÊDZ£´æÔÚmysqlÊý¾Ý¿âʵÀýµÄuser±íÖеÄpassword×Ö¶ÎÀͨ¹ýPASSWORD("")µÄº¯Êý¶ÔÃÜÂë¼ÓÃܺ󱣴æÔÚ±íÖУ»
ËùÒÔÒªÐÞ¸ÄÓû§µÄÃÜÂëÖ ......

(ת)mysqlÄÚ´æµ÷ÓÅ

key_buffer_size - Õâ¶ÔMyISAM±íÀ´Ëµ·Ç³£ÖØÒª¡£Èç¹ûÖ»ÊÇʹÓÃMyISAM±í£¬¿ÉÒÔ°ÑËüÉèÖÃΪ¿ÉÓÃÄÚ´æµÄ 30-40%¡£ºÏÀíµÄֵȡ¾öÓÚË÷Òý´óС¡¢Êý¾ÝÁ¿ÒÔ¼°¸ºÔØ¡£
¼Çס£¬MyISAM±í»áʹÓòÙ×÷ϵͳµÄ»º´æÀ´»º´æÊý¾Ý£¬Òò´ËÐèÒªÁô³ö²¿·ÖÄÚ´æ¸øËüÃÇ£¬ºÜ¶àÇé¿öÏÂÊý¾Ý±ÈË÷Òý´ó¶àÁË¡£¾¡¹ÜÈç´Ë£¬ÐèÒª×ÜÊǼì²éÊÇ·ñËùÓÐµÄ key_buffer ¶¼±»ÀûÓÃÁË¡£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ