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

windowsµÄ64λƽ̨railsÁ¬½ÓmysqlµÄ·½·¨


°²×°mysql
gem install mysql
ʹÓÃmysql£¬È磬rake db:migrate
»á±¨´í£º
E:\study\ruby\rails_space>rake db:migrate
(in E:/study/ruby/rails_space)
!!! The bundled mysql.rb driver has been removed from Rails 2.2. Please install the mysql gem and try again: gem install mysql.
rake aborted!
193: ......

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 ......

[ÍÆ¼ö]MySQLÊý¾Ý¿âͼÐλ¯¹ÜÀí¹¤¾ßµÄʹÓÃ

×î½üÓõ½ÁËÒ»¿îÊý¾Ý¿âͼÐλ¯¹ÜÀí¹¤¾ßNavicat for MySQL £¬Ê¹ÓÃÖ®ºóÓÐÒ»Öָоõ£ºÔ­À´±à³Ì¿ÉÒԺܸßЧ£¡
ÒÔǰʹÓÃMySQLʱ£¬Ã¿´Î¶¼Ö»ÄÜÔÚÀàËÆDOSµÄ½çÃæ¿ª·¢£¬Ê¹Óùٷ½ÌṩµÄ¹¤¾ßºÜÈÝÒ׾ͱ»¿¨µ½ÁË£¬¾õµÃ»¹ÊÇ×ÖÌõ½çÃæ±È½Ï¸ßЧ£¬µ«ÊdzõѧMySQL,ºÜ¶à¹¦Äܶ¼»¹Ã»ÓÐÍêÈ«Çå³þ£¬Ê¹Óð²È«ÐÔÉϵĿ¼ÂÇÒ²²»¹»³ÉÊì¡£ÕâʱºòÎÒ¿ ......

MySQLÓëÊÂÎñ (ת)

MySQL5.X¶¼ÒѾ­·¢²¼ºÃ¾ÃÁË£¬µ«ÊÇ»¹ÓкܶàÈËÈÏΪMySQLÊDz»Ö§³ÖÊÂÎñ´¦ÀíµÄ£¬Õâ²»µÃ²»¹ÖËûÃÇÊǹª¹ÑÎŵ쬯äʵ£¬Ö»ÒªÄãµÄMySQL°æ±¾
Ö§³ÖBDB»òInnoDB±íÀàÐÍ£¬ÄÇôÄãµÄMySQL¾Í¾ßÓÐÊÂÎñ´¦ÀíµÄÄÜÁ¦¡£ÕâÀïÃæ£¬ÓÖÒÔInnoDB±íÀàÐÍÓõÄ×î¶à£¬ËäÈ»ºóÀ´·¢ÉúÁËÖîÈçOracleÊÕ
¹ºInnoDBµÈÁîMySQL²»Ë¬µÄÊÂÇ飬µ«ÄÇЩÉÌÒµÉϵĶ·ÕùÓë¼¼ÊõÎ޹أ ......

[C++]MySQLÊý¾Ý¿â²Ù×÷ʵÀý

»·¾³ÉèÖãº
°²×°ÍêMySQLÖ®ºó£¬½«°²×°Ä¿Â¼ÖеÄincludeĿ¼ÏµÄlibmysql.libÎļþ¿½µ½VS2008°²×°Ä¿Â¼ÖеÄVC\lib\Ï£¬È»ºóÔÚ ÏîÄ¿-Ñ¡Ïî-c/c++-³£¹æ Öеĸ½¼Ó°üº¬Ä¿Â¼ÒÔ¼° Á´½ÓÆ÷-³£¹æ Öеĸ½¼Ó¿âĿ¼ÖмÓÈë“c:\MySQL\include\”£¬²¢ÇÒÔÚ Á´½ÓÆ÷-ÊäÈë Öеĸ½¼ÓÒÀÀµÏîÄÚÌí¼Ó“lib ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ