windowsÏÂÖØÉèmysqlµÄrootÃÜÂë
×î½üÒòΪÍüÁËmysqlµÄrootÃÜÂ룬ÉÏÍøGoogleһϣ¬ÏÖÔڰѲ½Öè¼Çһϣ¬·ÀÖ¹ÒÔºóÍüÁË¡£
ÎÒÓõÄÊÇxamppÈí¼þ°ü¡£
1. ֹͣmysql
2. ´ò¿ªcmd£¬Çл»Ä¿Â¼µ½ \xampp\mysql\bin, ÔËÐÐ
mysqld -skip-grant-tables
ÕâÌõÃüÁîÊÇÌø¹ýȨÏÞ¼ì²éÆô¶¯mysql·þÎñ
3. ´ò¿ªÁíÒ»¸öcmd£¬Í¬ÑùÇл»Ä¿Â¼µ½ \xampp\mysql\bin£¬ÔËÐÐ
mysql –u root
ÓÃrootµÇ¼µ½Êý¾Ý¿â
4. ÐÞ¸ÄrootµÄÃÜÂë
>use mysql
>update user set password=password(’ÐÂÃÜÂë’) where user=’root’
>flush privileges
5. ¹Ø±ÕËùÓеÄcmd£¬È»ºóÕý³£Æô¶¯mysql£¬¾Í¿ÉÒÔÁË
Ïà¹ØÎĵµ£º
1.²é¿´MySQL·ÖÇø±íµÄÖ´Ðмƻ®:
×¢Òâ:¶ÔMySQL·ÖÇø±í°´·ÖÇø²éѯ,²»ÓÃÏñOracleÄÇÑù,ÔÚSQLÖÐÌí¼Ó“PARTITION”×Ö·û´®¡£
Ìáʾ£ºÊ¹Ó÷ÖÇø¹¦ÄÜÖ®ºó£¬Ïà¹Ø²éѯ×îºÃ¶¼ÓÃEXPLAIN PARTITIONS¹ýÒ»±é£¬È·ÈÏ·ÖÇøÊÇ·ñÉúЧ¡£ÀýÈç:
EXPLAIN PARTITIONS SELECT * from tab_test WHERE created = '2008-01-02';
2.²é¿´MySQLÆÕͨ± ......
MysqlµÄconnector/net5.0ÏÂÔØµØÖ·:
http://dev.mysql.com/get/Downloads/Connector-Net/mysql-connector-net-5.0.6.zip/from/pick
°²×°ºÃÒÔºó,
µãÊôÐÔ,È»ºóµã²éÕÒÄ¿±ê,µãÏòÉÏÒ»²ãĿ¼,ÕÒµ½Binaries\.NET 2.0,È»ºó½«Õâ¸öÎļþ¸´ÖƵ½ÄãµÄ¹¤³ÌĿ¼ÏÂ,Ò»°ãÕâÑùµÄDLLÎļþ»á±£´æµ½binĿ¼ÏÂ.
ÔÚ´úÂëÒ³ÀïÊäÈëusing Mysql.Da ......
£¨1£©ÒÔubuntuµÄrootÓû§µÇ½
£¨2£©Í£Ö¹MYSQL·þÎñÆ÷£º
/etc/init.d/mysql stop
£¨3£©Ìø¹ýÊÚȨ±íÖ´ÐÐMYSQL·þÎñÆ÷£º
mysqld_safe --skip-grant-tables --skip-networking &
(×¢£º²ÎÊý--skip-grant-tablesÎªÌø¹ýÊÚȨ±í£»--sk ......
ÔÚMySQL 3.23.44°æ±¾ºó£¬InnoDBÒýÇæÀàÐ͵ıíÖ§³ÖÁËÍâ¼üÔ¼Êø¡£
Íâ¼üµÄʹÓÃÌõ¼þ£º
1.Á½¸ö±í±ØÐëÊÇ
InnoDB±í£¬MyISAM±íÔÝʱ²»Ö§³ÖÍâ¼ü£¨¾Ý˵ÒÔºóµÄ°æ±¾ÓпÉÄÜÖ§³Ö£¬µ«ÖÁÉÙĿǰ²»Ö§³Ö£©£»
2.Íâ¼üÁбØÐ뽨Á¢ÁËË÷Òý£¬MySQL
4.1.2ÒÔºóµÄ°æ±¾ÔÚ½¨Á¢Íâ¼üʱ»á×Ô¶¯´´½¨Ë÷Òý£¬µ«Èç¹ûÔÚ½ÏÔçµÄ°æ±¾ÔòÐèÒªÏÔʾ½¨Á¢£»
3.Íâ¼ü¹ØÏµµ ......