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

È¡ÏûMySQLÖÐÊäÈëÃüÁî³ö´íʱµÄ±¨¾¯Éù


ÔÚÁ¬½ÓMySQLʱ£¬¿ÉÒÔ¼ÓÉÏ-b²ÎÊý£¬ÓÃÒÔÈ¡ÏûÔÚSQLÃüÁîÖ´Ðгö´íʱµÄ±¨¾¯Éù£¬È磺
mysql -h127.0.0.1 -uroot -proot -b
ÕâÑùÔÚÊäÈëÃüÁî³ö´íʱ£¬±ã²»»áÔÙÌýµ½ÄÇÉùÄÑÌýµÄ"àÖ"ÁË¡£
ÁíÍ⻹ÓÐ2¸ö¹Ø±ÕMYSQLµÄBEEPÉù·½·¨
1. ʹÓÃMySQLµÄÃüÁîÖÕ¶Ëʱ£¬Èç¹ûÊäÈëSQLÓÐÎ󣬽«ÓÐbeepÉù¡£ÈôÒª¹Ø±Õ¸Ã¹¦ÄÜ£¬¸ù¾Ýmysql --help£¬Ê¹ÓÃmysql --no-beep¼´¿É¡£ÐÞ¸Ämy.ini ÔÚ[mysql] ϼÓÈëÒ»ÐÐ no-beep ÖØÐÂÆô¶¯MYSQL¼´¿É¡£
·½·¨2.ÎҵĵçÄÔÓÒ¼ü->Ó²¼þ->É豸¹ÜÀíÆ÷-> ²é¿´-> ÏÔʾÒþ²ØÉ豸,È»ºóÔÚ"·Ç¼´²å¼´ÓÃÇý¶¯³ÌÐò"ÖÐÕÒµ½"Beep"-> Ë«»÷´ò¿ªBeepÊôÐÔ-> Çý¶¯³ÌÐò-> Í£Ö¹
ÆäÖз½·¨2Ò²¹Ø±ÕÁËÆäËûËùÓеÄÓ²¼þ±¨¾¯Éù£¬ÀýÈçÔÚÐéÄâ»úÖÐÔËÐÐLinuxµÄʱºò¡£


Ïà¹ØÎĵµ£º

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

ĿǰLAMP (Linux + Apache + MySQL + PHP) ½ü¼¸ÄêÀ´·¢Õ¹Ñ¸ËÙ£¬ÒѾ­³ÉΪWeb ·þÎñÆ÷µÄÊÂʵ±ê×¼¡£LAMP 
Õâ¸ö´ÊµÄÓÉÀ´×îÔçʼÓڵ¹úÔÓÖ¾“c't Magazine”£¬Michael KunzeÔÚ1990Äê×îÏȰÑÕâЩÏîÄ¿×éºÏÔÚÒ»Æð´´ÔìÁËLAMPµÄËõд×Ö¡£ÕâЩ×é¼þËäÈ»²¢²»ÊÇ¿ª¿ªÊ¼¾ÍÉè¼ÆÎªÒ»ÆðʹÓõ쬵«ÊÇ£¬ÕâЩ¿ªÔ´Èí¼þ¶¼¿ÉÒԺܷ½±ã µÄË ......

Mysql µÄһЩ¼òµ¥µÄÃüÁî

¼ÇÏÂЩlinuxÏÂmysqlµÄ²Ù×÷£¬ÒÔ±ãÒÔºó²é¿´£º
1. Æô¶¯£¬¹Ø±Õmysql£º
Æô¶¯£ºsudo /etc/init.d/mysql start
¹Ø±Õ£º/usr/bin/mysqladmin -uroot -p shutdown
2.ÏÔʾ ±í½á¹¹£º
describe:tableName
3.±¸·Ý£º
Ö»±¸·Ý±í½á¹¹£ºmysqldump -d -uroot -p  DataBase TableName> xxx.sql
±¸·Ý±í½á¹¹ºÍÊý¾Ý£ºmysqldump -uro ......

mysql ÅäÖÃÎļþmy.cnf

·/etc/my.cnfÊÇĬÈϵÄMySQLÅäÖÃÎļþ¡£Ó¦¸Ã¶ÔÕâ¸öÎļþÅäÖÃÐ޸ġ£ËüÊÇΪѧϰĿµÄ¶øÉè¼ÆµÄ¡£
·my-small.cnfÊÇΪÁËСÐÍÊý¾Ý¿â¶øÉè¼ÆµÄ¡£²»Ó¦¸Ã°ÑÕâ¸öÄ£ÐÍÓÃÓÚº¬ÓÐһЩ³£ÓÃÏîÄ¿µÄÊý¾Ý¿â¡£
·my-medium.cnfÊÇΪÖеȹæÄ£µÄÊý¾Ý¿â¶øÉè¼ÆµÄ¡£Èç¹ûÄãÕýÔÚÆóÒµÖÐʹÓÃRHEL,¿ÉÄÜ»á±ÈÕâ¸ö²Ù×÷ϵͳµÄ×îСRAMÐèÇó(25 ......

ÔÚmysqlÖÐÖ´ÐÐsqlÎļþ£¨Èçtest.sql£©µÄ³£Ó÷½·¨

ÔÚmysqlÖÐÖ´ÐÐsqlÎļþ£¨Èçtest.sql£©µÄ³£Ó÷½·¨
    ÎªÁË·½±ã£¬¿ÉÒÔ½«mysqlµÄ°²×°Â·¾¶ÏÂbinĿ¼µÄµØÖ··Åµ½»·¾³±äÁ¿PATHÖУ¬Èç;C:\Program Files\MySQL\MySQL Server 5.0\bin¡£ÕâÑùÔÚÈÎÒâλÖôò¿ªµÄÃüÁîÐгÌÐò¶¼ÄÜÕÒµ½mysql.exe¡£
    ¿ÉÒÔ´ò¿ªmysqlÃüÁîÐУ¬Ò²¿ÉÒÔÔÚÃüÁîÐÐÖÐͨ¹ýmysql -u r ......

³õ²½ÈÏʶmysqlµÄthread_cache¼°Table_cache

THREAD_CACHE MySQLÀïÃæÎªÁËÌá¸ß¿Í»§¶ËÇëÇó´´½¨Á¬½Ó¹ý³ÌµÄÐÔÄÜ,ÌṩÁËÒ»¸öÁ¬½Ó³ØÒ²¾ÍÊÇThread_Cache³Ø,½«¿ÕÏеÄÁ¬½ÓÏ̷߳ÅÔÚÁ¬½Ó³ØÖÐ,¶ø²»ÊÇÁ¢¼´Ïú»Ù.ÕâÑùµÄºÃ´¦¾ÍÊÇ,µ±ÓÖÓÐÒ»¸öеÄÇëÇóµÄʱºò,mysql²»»áÁ¢¼´È¥´´½¨Á¬½ÓÏß³Ì,¶øÊÇÏÈÈ¥Thread_CacheÖÐÈ¥²éÕÒ¿ÕÏеÄÁ¬½ÓÏß³Ì,Èç¹û´æÔÚÔòÖ±½ÓʹÓÃ,²»´æÔڲŴ´½¨ÐµÄÁ¬½ÓÏß³Ì. ÓÐ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ