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

(ת)MySQL¸ü¸Ä/ÐÞ¸ÄrootÃÜÂëµÄÈýÖÖ·½·¨

1¡¢±à¼­MySQLÅäÖÃÎļþ£º
windows»·¾³ÖУº%MySQL_installdir%\my.ini¡¡//Ò»°ãÔÚMySQL°²×°Ä¿Â¼ÏÂÓÐmy.ini¼´MySQLµÄÅäÖÃÎļþ¡£
linux»·¾³ÖУº/etc/my.cnf
ÔÚ[MySQLd]ÅäÖöÎÌí¼ÓÈçÏÂÒ»ÐУº
skip-grant-tables
±£´æÍ˳ö±à¼­¡£
2¡¢È»ºóÖØÆôMySQL·þÎñ
windows»·¾³ÖУº
net stop MySQL
net start MySQL
linux»·¾³ÖУº
/etc/init.d/MySQLd restart
3¡¢ÉèÖÃеÄROOTÃÜÂë
È»ºóÔÙÔÚÃüÁîÐÐÏÂÖ´ÐУº
MySQL-uroot -p MySQL
Ö±½Ó»Ø³µÎÞÐèÃÜÂë¼´¿É½øÈëÊý¾Ý¿âÁË¡£
ÏÖÔÚÎÒÃÇÖ´ÐÐÈçÏÂÓï¾ä°ÑrootÃÜÂë¸üÐÂΪ 123456£º
update user set password=PASSWORD("123456") where user='root';
quit Í˳öMySQL¡£
4¡¢»¹Ô­ÅäÖÃÎļþ²¢ÖØÆô·þÎñ
È»ºóÐÞ¸ÄMySQLÅäÖÃÎļþ°Ñ¸Õ²ÅÌí¼ÓµÄÄÇÒ»ÐÐɾ³ý¡£
ÔÙ´ÎÖØÆðMySQL·þÎñ£¬ÃÜÂëÐÞ¸ÄÍê±Ï¡£
 
µÚÒ»ÖÖ£º  mysql>UPDATE user SET Password=PASSWORD(’new_password’) WHERE user=’root’;
mysql>FLUSH PRIVILEGES;
µÚ¶þÖÖ£º
 mysql>SET PASSWORD FOR root=PASSWORD(’new_password’);
µÚÈýÖÖ£º
 shell>mysqladmin -u root password new_password;
 
×ÊÁÏÀ´×Ô: Öйú×ÔÑ§Íø(Www.CnZiXue.Com) Ïêϸ³ö´¦²Î¿¼£ºhttp://www.cnzixue.com/html/web/DataBase/2009/1107/3526.html


Ïà¹ØÎĵµ£º

MYSQL my.cnfÅäÖÃÖÐÎÄÏê½â

MYSQL--my.cnfÅäÖÃÖÐÎÄÏê½â ZZ2007Äê08ÔÂ16ÈÕ ÐÇÆÚËÄ 15:53mysqld³ÌÐò--Ŀ¼ºÍÎļþ
ÒýÓÃ
basedir = path   ʹÓøø¶¨Ä¿Â¼×÷Ϊ¸ùĿ¼(°²×°Ä¿Â¼)¡£
character-sets-dir = path   ¸ø³ö´æ·Å×Å×Ö·û¼¯µÄĿ¼¡£
datadir = path   ´Ó¸ø¶¨Ä¿Â¼¶ÁÈ¡Êý¾Ý¿âÎļþ¡£
pid-file = filename   Î ......

MySQL connection strings

MySQL ODBC connection strings
Open connection to local MySQL database using MySQL ODBC 3.51 Driver
"Provider=MSDASQL; DRIVER={MySQL ODBC 3.51Driver}; SERVER= localhost; DATABASE=Your_MySQL_Database; UID= Your_Username; PASSWORD=Your_Password; OPTION=3"
MySQL OLE DB & OleDbConnection (.NET fr ......

¾ßÓиºÔؾùºâ¹¦ÄÜMySQL·þÎñÆ÷¼¯Èº²¿ÊðʵÏÖ

À´×Ô£ºhttp://it.china-b.com/zx/linuxsjk/20090525/24129_1.html
ÕªÒª£ºMySQLÊÇÒ»¸ö¸ßËÙ¶È¡¢¸ßÐÔÄÜ¡¢¶àÏ̵߳ĹØÏµÐÍÊý¾Ý¿â
ÖÎÀíϵͳ£¬ÊÊÓÃÆ½Ì¨¶à£¬¿ÉÀ©Õ¹ÐÔÇ¿¡£ÔÚʵ¼ÊÉú²ú»·¾³ÖУ¬²¿ÊðºÍʵÏÖ¾ßÓÐÒ»¶¨¸ºÔؾùºâ¹¦ÄܵÄMySQL·þÎñÆ÷¼¯Èº£¬¶ÔÓÚÌá¸ßÓû§Êý¾Ý¿â
Ó¦ÓÃϵͳµÄÐÔÄÜ¡¢ËٶȺÍÎȶ¨ÐÔ¾ßÓÐÃ÷ÏÔµÄ×÷Óᣱ¾ÎļòÒª½éÉÜÁËÔÚ ......

mysql ÈÕÖ¾ÎļþµÄʹÓÃ

MYSQLÓв»Í¬ÀàÐ͵ÄÈÕÖ¾Îļþ(¸÷×Ô´æ´¢Á˲»Í¬ÀàÐ͵ÄÈÕÖ¾)£¬´ÓËüÃǵ±ÖпÉÒÔ²éѯµ½MYSQLÀï¶¼×öÁËЩʲô£¬¶ÔÓÚMYSQLµÄ¹ÜÀí¹¤×÷£¬ÕâЩÈÕÖ¾ÎļþÊDz»¿ÉȱÉٵġ£
1.´íÎóÈÕÖ¾(The error log)£º¼Ç¼ÁËÊý¾Ý¿âÆô¶¯¡¢ÔËÐÐÒÔ¼°Í£Ö¹¹ý³ÌÖдíÎóÐÅÏ¢£»
2.ISAM²Ù×÷ÈÕÖ¾(The isam log)£º¼Ç¼ÁËËùÓжÔISAM±íµÄÐ޸쬏ÃÈÕÖ¾½ö½öÓÃÓÚµ÷ÊÔISAMģʽ ......

linux ÏÂ mysql °²×°

linux
mysql
°²×°½éÉÜ:
linux
·þÎñÆ÷ RedHat 5.0.server.
MySQL
°æ±¾:
ÏÂÔØµØÖ·Á´½Ó:http://dev.mysql
.com/downloads/mysql
/5.1.html 
MySQL
·þÎñ¶Ë:MySQL
-server-community-5.1.38-0.rhel5.i386.rpm
MySQL
¿Í»§¶Ë:MySQL
-client-community-5.1.38-0.rhel5.i386.rpm
1 °²×°²½ÖèÊ×ÏȼÓÔØ¹âÇý ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ