linuxÏÂmysqlµÄʹÓÃ
Æô¶¯mysql: /etc/rc.d/init.d/mysql start
ÐÞ¸ÄÃÜÂë: ¸ñʽ£ºmysqladmin -uÓû§Ãû -p¾ÉÃÜÂë password ÐÂÃÜÂë
ʹÓÃÃÜÂëµÇ¼: mysql -u root -p
ÏÔʾÊý¾Ý¿â: show databases;
Ñ¡ÔñÊý¾Ý¿â: use Êý¾Ý¿âÃû;
ÏÔʾ±í: show tables;
ÏÔʾ±í½á¹¹: descibe ±íÃû;
Ô¶³ÌµÇ¼mysqlÐèÒª¿ªÆôȨÏÞ:
grant ȨÏÞÃû(all±íÈ«²¿) on ¿âÃû(*±íÈ«²¿).±íÃû(*±íÈ«²¿) to Óû§Ãû@"%"(%±íÈ«²¿IP) identified by "ÃÜÂë"
ÀýÈç: grant all on *.* to root@"%" identified by "111111"
²é¿´mysqlµÄ°æ±¾ÐÅÏ¢: \s
ÅжÏÊÇ·ñÖ§³Ö·ÖÇø: show variables like '%partition%'
Ïà¹ØÎĵµ£º
¹Ø¼ü×Ö: mysql³£ÓòÙ×÷»ù±¾²Ù×÷
MySQL³£ÓòÙ×÷»ù±¾²Ù×÷£¬ÒÔ϶¼ÊÇMySQL5.0ϲâÊÔͨ¹ýÊ×ÏÈ˵Ã÷Ï£¬¼ÇסÔÚÿ¸öÃüÁî½áÊøʱ¼ÓÉÏ£»£¨·ÖºÅ£©
1.µ¼³öÕû¸öÊý¾Ý¿â
mysqldump -u Óû§Ãû -p --default-character-set=latin1 Êý¾Ý¿âÃû > µ¼³öµÄÎļþÃû(Êý¾Ý¿âĬÈϱàÂëÊÇlatin1)
mysqldump -u wcnc -p smgp_apps_wcnc > wcnc. ......
×òÌ죬ÎÒͻȻÏë°ÑÒ»¸öÊý¾Ý¿âÀïµÄÿ¸ö±í£¬ÒÔ¼°Ã¿¸ö±íµÄ·Ç¿Õ×ܼͼÊý´æÔÚÁíÒ»¸ö±íÀïÃæ¡£
Ê×ÏÈ£¬´´½¨ÁËÒ»¸ö´æ·ÅÊý¾ÝµÄ±í£º
create table tables
(
name varchar(50),
number int
);
insert into tables select table_name from information_schema.tables where table_shema = 'test';
µ«ÊDz»ÖªµÀÓÐûÓз½·¨£¬½«·Ç¿ÕµÄ ......
¿ÉÒÔ½«Õâ¸ö½Å±¾·Å½øcrontab£¬ËûµÄÅäÖÆÎļþÔÚ /etc/crontabÖÐÿÌìÁ賿ִÐÐÒ»´Î£¬×Ô¶¯±¸·Ý Õâ¸ö½Å±¾Ã¿Ìì×î¶àÖ»Ö´ÐÐÒ»´Î£¬¶øÇÒÖ»±£Áô×î½üÎåÌìµÄ±¸·ÝÔÚ·þÎñÆ÷ÉÏ¡£
#!/bin/bash
#This is a ShellScript For Auto DB Backup
#Powered by aspbiz
#2004-09
#Setting
#ÉèÖÃÊý¾Ý¿âÃû£¬Êý¾Ý¿âµÇ¼Ãû£¬ÃÜÂ룬±¸·Ý·¾¶£¬ÈÕ־ ......
mysqlÉèÖÃÃÜÂëºÍÐÞ¸ÄÃÜÂ룺
/usr/local/mysql/bin/mysqladmin -uroot password 123456 µÚÒ»´ÎÉèÃÜÂë¡£
mysqladmin -uroot -p password mypasswd ÐÞ¸ÄÃÜÂë
ÊäÈëÕâ¸öÃüÁîºó£¬ÐèÒªÊäÈërootµÄÔÃÜÂ룬ȻºórootµÄÃÜÂ뽫¸ÄΪmypasswd¡£
¾ÍÊÇmysql5µ¼³öµÄÓÐdefault-charactµÄÉèÖã¬mysql4²»Ö§³Ö£¬ÐèÒª¼Óskip-opt²ÎÊý£¬È磺
my ......
¡¡Ò»¡¢ÒýÑÔ
¡¡¡¡ÏëʹÓÃLinuxÒѾºÜ³¤Ê±¼äÁË£¬ÓÉÓÚûÓÐÓ²ÐÔÈÎÎñһֱҲûÓÐϵͳѧϰ£¬½üÈÕÓÉÓÚ¹¤×÷ÐèÒª±ØÐëʹÓÃLinuxϵÄMySQL¡£±¾ÒÔΪÓÐ
WindowsÏÂʹÓÃSQL
ServerµÄ¾Ñ飬¾õµÃÔÚLinuxÏ°²×°MySqlÓ¦¸ÃÊÇÒ×Èç·´ÕƵÄÊ£¬¿ÉÔÚÕæÕý°²×°ºÍʹÓÃMySQLʱ×ßÁ˺ܶàÍä·£¬Óö¼ûºÜ¶àÎÊÌ⣬±Ï¾¹Linux
ºÍWindows±¾Éí¾ÍÓкܴóÇø±ð¡£ÎªÁËÈà ......