Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

mysqlÔÚubuntuϵÄʹÓÃ

°²×°ºÃ mysqlºóÔÚÖÕ¶ËÊäÈëÃüÁîmysql -s root -p
ÏÔʾ£º
Access denied for user 'star'@'localhost' (using password: YES)
ÊÇ·þÎñ»¹Ã»¿ªÆô£¬ÊäÈ룺sudo /etc/init.d/mysql start
È»ºóÊäÈë mysql -uroot -p µÇ¼³É¹¦
ÖÐÎÄÎÊÌâ
Ubuntu 7.04 ÏÂÓÃÔ´°²×°ÁËMySQL¡£Ä¬ÈÏÇé¿öÏ£¬ÓÃmysql shellµÇ¼´´½¨Êý¾Ý¿â´´½¨±í²åÈëÖÐÎÄÊý¾Ýºó£¬ÓÃselect²é³öÀ´ÊÇÖÐÎÄ£¬µ«ÓÃJDBCÁ¬½Ó¾Í³öÏÖÂÒÂë¡£ÍøÉÏËÑË÷µ½½â¾ö·½·¨£¬ÈçÏ£¨Ïȱ¸·ÝÊý¾Ý£©£º
ÔÚ/etc/my.cnfÎļþÖмÓÉÏÒÔÏÂÁ½ÐÐÄÚÈÝ£º
[client]
default-character-set=utf8
[mysqld]
default-character-set=utf8
×¢Ò⣬Õâ¸öÎļþ²»Ò»¶¨´æÔÚ£¬Ð轫 /°²×°Ô­Îļþ/support-files/my-medium.cnf ¸´ÖƵ½/etc/Ï£¬ÖØÃüÃû
ÐèÖØÆômysql
Í£Óãºsudo /usr/local/mysql/bin/mysqladmin shutdown
ÆôÓÃsudo /usr/local/mysql/bin/mysqld_safe -user=mysql &
²é¿´mysql±àÂë
ÆôÓúósudo /usr/local/mysql/bin/mysql
mysql>show variables like 'character%';
+--------------------------+----------------------------+
| Variable_name | Value |
+--------------------------+----------------------------+
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | utf8 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | utf8 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
×¢Ò⣬ÕâÑù¸Ä±äºóÔ­ÏÈËù½¨Êý¾Ý¿âËƺõ²»ÄÜÓ㨲»È·¶¨£©£¬¾¡Á¿±¸·Ý
н¨Êý¾Ý¿â£¬¾Í²»»áÓÐÂÒÂëÁË¡£


Ïà¹ØÎĵµ£º

תÔØ:¹ØÓÚMYSQLÓï¾ä´æÔÚ×¢È멶´µÄд·¨


תÔØ:¹ØÓÚMYSQLÓï¾ä´æÔÚ×¢È멶´µÄд·¨
 
 
±¾ÎÄ×÷Õߣºangel
ÎÄÕÂÐÔÖÊ£ºÔ­´´
·¢²¼ÈÕÆÚ£º2004-09-16
±¾ÎÄÒѾ­·¢±íÔÚ¡¶ºÚ¿Í·ÀÏß¡·7Ô¿¯£¬×ªÔØÇë×¢Ã÷¡£ÓÉÓÚдÁ˺ܾã¬Ëæ׿¼ÊõµÄ½ø²½£¬±¾ÈËÒ²·¢ÏÖ¸ÃÎÄÀïÓв»ÉÙ´íÎóºÍÂÞàµĵط½¡£Çë¸÷λ¸ßÊÖ¿´Á˲»ÒªÐ¦¡£±¾ÎÄдÓÚ¡¶Advanced SQL Injection with MySQL¡·Ö®Ç°Ò»¸ ......

mysql»ù´¡ÖªÊ¶

1. MySQLÊÇÒ»¸öСÐ͹ØϵÐÍÊý¾Ý¿â¹ÜÀíϵͳ
2. MySQLµÄÊý¾ÝÀàÐÍ£º
ÕûÊýÐÍ£ºTINYINT£¬SMALLINT£¬INT£¬BIGINT
СÊýÐÍ£ºFLOAT£¬DOUBLE£¬DECIMAL(M,D)
×Ö·ûÐÍ£ºCHAR£¬VARCHAR
ÈÕÆÚÐÍ£ºDATETIME £¬DATE£¬TIMESTAMP
±¸×¢ÐÍ£ºTINYTEXT £¬TEXT £¬LONGTEXT
£¨°´php100µÄ½Ì³ÌÀï·ÖµÄ£©
3.MySQLµÄ»ù±¾Óï¾ä
´´½¨Êý¾Ý¿â C ......

JDBCÁ¬½ÓMySQLÊý¾Ý¿â¹Ø¼üµÄËĸö²½Öè

JDBCÁ¬½ÓMySQLÊý¾Ý¿â¹Ø¼üµÄËĸö²½Öè http://www.mesfr.com
Ò»¡¢²éÕÒÇý¶¯³ÌÐò
¡¡¡¡MySQLÄ¿Ç°ÌṩµÄJavaÇý¶¯³ÌÐòΪConnection/J£¬¿ÉÒÔ´ÓMySQL¹Ù·½ÍøÕ¾ÏÂÔØ£¬²¢ÕÒµ½mysql-connector-java-3.0.15-ga-bin.jarÎļþ£¬´ËÇý¶¯³ÌÐòΪ´¿JavaÇý¶¯³ÌÐò£¬JDBCÁ´½ÓMySQL²»Ðè×öÆäËûÅäÖá£
¶þ¡¢¶¯Ì¬Ö¸¶¨classpath
¡¡¡¡Èç¹ûÐèÒªÖ´ÐÐʱ¶¯Ì¬ ......

magento mysql²ÉÓÃinnodb´æ´¢ÒýÇæ

mysqlµÄ´æ´¢ÒýÇæÓм¸ÖÖ£¬µ«ÊÇ´Ó5.0¿ªÊ±´ó²¿·ÖÊÇĬÈϲÉÓà innodb´æ´¢ÒýÇæ¡£innodb´æ´¢ÒýÇæÖ§³Ö ÊÂÎñ£¬Íâ¼ü£¬ÐÐÊý¾ÝËø¶¨£¨µ±È»ÊÇÏà¶ÔmyisamµÄ±íËø¶¨£©¡£magento°²×°µÄʱºòÓмì²é mysqlÊÇ·ñÖ§³Öinnodb´æ´¢ÒýÇ棬Èç¹û²»Ö§³ÖÔò²»ÄܼÌÐø°²×°¶øÌáʾÈçÏ´íÎ󣬾¡¹Üinnodb´æ´¢²¢Ã»Óб»ÁÐΪ°²×°magentoµÄÇ°ÌáÌõ¼þÖ®Ò»¡£
Database&nbs ......

Web¿ª·¢±Ê¼Ç2——MySQLÊ°Áã

Ô­ÎÄ£ºhttp://blog.csdn.net/gnuhpc/archive/2010/01/01/5118123.aspx
½ö½öÊÇ¿´Ò»Ð©ÊéÊÇÁãÁãɢɢ¼Çϵģ¬¸ø×Ô¼º±¸Íü¶øÒÑ¡£½¨ÒéÈ¥¿´×¨ÒµÍøÕ¾µÄ±Ê¼Ç¡£
1.Ö÷¼üµÄÖµ±ØÐëÊÇΨһµÄ£¬²¢ÇÒ²»ÄÜΪ¿Õ£¬Õâ¿ÉÒÔÌá¸ßMySQL´Ó¶à¸ö±íÖÐÈ¡µÃÊý¾Ý»òÕßÈ¡µÃÖ¸¶¨¼üÖµ¶ÔÓ¦µÄÐеÄËٶȡ£MySQLͨ¹ýÒ»¸öÌØÊâµÄ³ÆΪIndexË÷ÒýµÄÊý¾Ý½á¹¹×öµ½ÕâÒ»µã£¬In ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ