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

ÐÞ¸ÄmysqlµÄrootÃÜÂëµÄ¼¸ÖÖ·½·¨

×÷Õß: Ф½¨±ò
| ¿ÉÒÔ×ªÔØ, ×ªÔØÊ±Îñ±ØÒÔ³¬Á´½ÓÐÎʽ±êÃ÷ÎÄÕÂԭʼ³ö´¦
ºÍ×÷ÕßÐÅÏ¢¼°°æÈ¨ÉùÃ÷
꿅᣼http://www.xiaojb.com/archives/it/mysqlroot.shtml
Method 1:
ÔÚ/usr/local/mysql/bin/Ï£º
./mysqladmin -u root password ‘new_password’
Ò»°ã°²×°Ê±Óô˷½·¨ÉèÖá£
Method 2:
ÔÚmysql״̬Ï£º
mysql>UPDATE user SET password=PASSWORD(’new_password’) WHERE user=’root’;
mysql>FLUSH PRIVILEGES;
Method 3:
mysql>SET PASSWORD FOR root=PASSWORD(’new_password’);
²¹Ò»Ï²¹ÖªµÀrootÃÜÂëÇé¿öÏÂÐÞ¸ÄrootÃÜÂë
mysqldÆô¶¯µÄʱºò¼ÓÉÏ–skip-grant-tables£¬È»ºóÂíÉÏÐÞ¸ÄÃÜÂ룬Ð޸ĺóÈ¥µô–skip-grant-tables£¬È»ºó¾ÍOKÁË¡£
ÏëÆðÁË3ÄêǰÔÚeyou¹¤×÷µÄʱºò£¬ÎªÁ˵¼qmail+vpopmail+mysqlµÄÓʼþÓû§³öÀ´£¬ÐÞ¸ÄÁËrootÃÜÂ룬µ«Êǵ±Ê±eyouµÄϵͳûÓÐʹÓã¬Ô­À´µÄϵͳÒòΪrootÃÜÂë¶ø²»ÄÜʹÓã¬ÎҾͿ´libvpopmail.a£¬´Ó¶þ½øÖÆÎļþÖÐÕÒµ½ÁËÃÜÂ룺£©


Ïà¹ØÎĵµ£º

ÔõôÑùÐÞ¸Ämysqlµ¼ÈëÎļþ´óСÏÞÖÆ

×Ô¼ºµçÄÔÉÏ×°µÄWAMP£¬ÔÚµ¼ÈëÊý¾Ý¿â±È½Ï´ó£¨´óÓÚ2M£©Ê±Óöµ½´íÎ󣬲»Äܵ¼Èë¡£
ÕÒµ½½â¾ö·½·¨£º php.iniÅäÖÃÎļþÖÐÓÐÈý´¦µØ·½ÐèÒª¸Ä¶¯£º
upload_max_filesize
memory_limit
post_max_size
ÕâÈý¸öÖµ¶¼¹¤¾ßʵ¼ÊÇé¿ö¸ÄÏ£¬ÖØÆô·þÎñÆ÷ÒÔºó£¬ËäÈ»µ¼ÈëʱÈÔÈ»ÏÔʾÊÇ ×î´óÏÞÖÆ£º2,048 KB) £» µ«Êµ¼ÊÉÏÒѾ­¿ÉÒÔµ¼ÈëºÜ´óµÄÊý¾Ý¿â ......

mysql µÇ¼£¬ÖØÆô

Mysql怬
µÇ¼MySQLµÄÃüÁîÊÇmysql£¬ mysql µÄʹÓÃÓï·¨ÈçÏ£º
¡¡¡¡mysql [-u username] [-h host] [-p[password]] [dbname]
¡¡¡¡username Óë password ·Ö±ðÊÇ MySQL µÄÓû§ÃûÓëÃÜÂ룬mysqlµÄ³õʼ¹ÜÀíÕʺÅÊÇroot£¬Ã»ÓÐÃÜÂ룬עÒ⣺Õâ¸örootÓû§²»ÊÇLinuxµÄϵͳÓû§¡£MySQLĬÈÏÓû§ÊÇroot£¬ÓÉÓÚ³õʼûÓÐÃÜÂ룬µÚÒ»´Î½øÊ± ......

MySQL×Ö·û¼¯ÎÊÌâ

¡¾×ª×Ô£ºhttp://tdcq.javaeye.com/blog/363955£¬·Ç³£¸Ðлԭ×÷Õß¡¿
ÕâÆªÎÄÕÂÊÇÍøÉϸ÷ÖÖ½â¾ömysqlÖÐÎÄÂÒÂëÎÊÌâµÄ¼¯´ó³ÉÕߣ¬Ò»°ã¿ÉÒÔ½â¾öÎÊÌâ¡£
mysql ´´½¨
Êý¾Ý¿âʱָ¶¨±àÂëºÜÖØÒª£¬ºÜ¶à¿ª·¢Õß¶¼Ê¹ÓÃÁËĬÈϱàÂ룬µ«ÊÇÎÒʹÓõľ­ÑéÀ´¿´£¬Öƶ¨Êý¾Ý¿âµÄ±àÂë¿ÉÒԺܴó³Ì¶ÈÉϱÜÃâµ¹Èëµ¼³ö´øÀ´µÄÂÒÂëÎÊÌâ¡£
ÎÒÃÇ×ñÑ­µÄ±ê×¼ÊÇ£¬Êý ......

mysqlÊý¾ÝÒÆÖ²


 
1.   ÔÚÆäËü»úÆ÷ÉÏÊ×ÏȰ²×°ºÃÐèÒªµÄmysql ºÍ¶ÔÓ¦µÄ¹ÜÀíÈí¼þ£¨ÉèÖõÄÃÜÂëºÍÔ´Êý¾Ý¿âÃÜÂëÒ»Ö£©
2.   ½«Ô´»úÆ÷ÉÏdataϵÄÊý¾Ý¿âÎļþ¼Ð£¨ÒÔÎҵĻúÆ÷ΪÀý£¬¾ÍÊÇrubberFactoryÎļþ¼Ð£¬ÆäÖУ¬
      Õâ¸öÎļþ¼ÐϵÄÊý¾ÝÎļþ¶¼ÊÇһЩ±í½á¹¹¶¨Ò壩¿½±´µ½Ä ......

mysql´æ´¢¹ý³Ì

1¡¢Ð½¨±ítest create table test1( field1 int not null ) ENGINE=MyISAM DEFAULT CHARSET=gbk; insert into test1(field1) values(1); 2¡¢É¾³ýÒÑ´æÔڵĴ洢¹ý³Ì -- ɾ³ý´¢´æ¹ý³Ì delimiter // -- ¶¨Òå½áÊø·ûºÅ drop procedure p_test; 3¡¢mysql´æ´¢¹ý³Ì¶¨
1¡¢Ð½¨±ítest
create table test1(
field1 int not null
)
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ