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

mysqlÉèÖûº´æ´óС

set global query_cache_size=10; ûÎÊÌâ
set global query_cache_size=4000; Óо¯¸æ
set global query_cache_size=400000; ûÎÊÌâ

ÊÇʲôԭÒò£¿ÉèÖôóСºÍʲôÓйØÏµ£¿
¾¯¸æ ÐÅÏ¢ÊÇʲô£¿

ÉèÖôóСºÍÓò»ÓÃÁÙʱ±íÓйØ


Ïà¹ØÎÊ´ð£º

c,c++Á¬½Ómysql ÕÒ²»µ½Í·²¿Îļþ£¨ÐÂÊÖ£©

±àÒëÆ÷£ºC-Free4
mysql µ¥¶À°²×°µÄ£¬ÏÖÔÚΪapache+php+mysql¿ÉÒÔʹÓá£
×î½üÔÚÁ·Ï°c£¬c++£»ÏëÓÃc£¬c++Á¬½ÓÏÂÎÒµÄmysql£¬ºÃ¶àµØ·½¶à˵mysql.hÕÒ²»µ½¡£¶øÇÒÎÒmysqlûÓÐËùνµÄincludeÎļþ¼Ð°¡¡£
Íü¸ßÊÖÖ¸µãÒ»¶ ......

MySQLÊý¾Ý°ü¹ý´ó

ÎÒÓÃÒ»¸öÑ­»·ÍùÊý¾Ý¿âÀïÃæ´æÎļþ£¬±¾À´¿ÉÒÔ×÷ΪÎļþ´æ·ÅÊý¾Ý¿âÀïÃæÖ»·ÅÎļþµÄλÖõ쬵«ÊÇûÓа취×âµÄ·þÎñÆ÷ÍøÒ³¿Õ¼ä´óСÓÐÏÞÖÆÊý¾Ý¿âûÓÐÏÞÖÆ¡£Óï¾äÊÇÕâÑùµÄ


public static final DataBase.MAXSIZE=102 ......

MySQLÈëÃÅ

MySQLÈëÃÅ
¿ÉÒÔÏÈ¿´Ê²Ã´Êé¼®°¡£¿
ÏȶÁÈý±é¡¶Êý¾Ý¿âϵͳ¸ÅÂÛ¡·,ÕÆÎÕÊý¾Ý¿âµÄ»ù´¡ÀíÂÛ¡£
È»ºóÔÙ´Ö¿´Ò»±éMYSQLµÄ¹Ù·½Îĵµ¡£ MySQL¹Ù·½Îĵµ http://dev.mysql.com/doc/refman/5.1/zh/index.html

¾ÍÕÒÒ»±¾ºÜ»ù´ ......

c#ºÍmysql´îÅäЧÂÊ

Ò»°ãC#ºÍMS Sql Server´îÅ䣬²»ÖªµÀºÍMySqlÈçºÎ£¬ÊÇ·ñЧÂÊÉÏÓÐËù½µµÍ£¿Âé·³ÓùýÕâÖÖ´îÅäµÄ½²Ï£¬¶àл
΢ÈíÒ»ÏòÊÇÒÔ¢¶ÏΪ·¢Õ¹·½Ïò,ÎÒÃÇÔÚÒÔǰ֪µÀ,JavaÔÚWindowsÉϵÄÔËÐÐÐÔÄÜÔ¶Ô¶²îÓÚLinuxµÈOS,ÓÐʱÔÚWindowsÉÏ»¹»á ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ