Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

MYSQLÊÚȨ

mysql> GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP
    ->     ON bankaccount.*
    ->     TO 'custom'@'localhost'
    ->     IDENTIFIED BY 'password';
mysql> GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP
    ->     ON expenses.*
    ->     TO 'custom'@'whitehouse.gov'
    ->     IDENTIFIED BY 'password';
mysql> GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP
    ->     ON customer.*
    ->     TO 'custom'@'server.domain'
    ->     IDENTIFIED BY 'password';
mysql> drop user;
mysql> revoke insert
    ->     on  customer.*
    ->     from 'custom'@'server.domain';
ȨÏÞ£¨privilege£©£º
CREATE 
DROP 
ALTER 
DELETE 
INDEX 
INSERT 
SELECT 
UPDATE 
CREATE VIEW 
SHOW VIEW 
ALTER ROUTINE 
CREATE ROUTINE 
EXECUTE 
FILE 
CREATE TEMPORARY TABLES 
LOCK TABLES 
CREATE USER 
PROCESS 
RELOAD 
REPLICATION CLIENT 
REPLICATION SLAVE
SHOW DATABASES 
SHUTDOWN 
SUPER 
MysqlÃÜÂëÍü¼ÇÁËÔõô°ì£¿
------------------------------------------------------------
·Ö±ðÔÚWindowsϺÍLinuxÏÂÖØÖÃÁËMYSQLµÄrootµÄÃÜÂ룬ÕûÀíÈçÏ£º
ÔÚwindowsÏ£º
´ò¿ªÃüÁîÐд°¿Ú£¬Í£Ö¹mysql·þÎñ£ºNet stop mysql
µ½mysqlµÄ°²×°Â·¾¶Æô¶¯mysql£¬ÔÚbinĿ¼ÏÂʹÓÃmysqld-nt.exeÆô¶¯£¬
ÔÚÃüÁîÐд°¿ÚÖ´ÐУºmysqld-nt --skip-grant-tables
È»ºóÁíÍâ´ò¿ªÒ»¸öÃüÈëÁîÐд°¿Ú£¬Ö´ÐÐmysql£¬´ËʱÎÞÐèÊäÈëÃÜÂë¼´¿É½øÈë¡£
>use mysql  
>update user set password=password("ÐÂÃÜÂë") where user="root";  
>flush privileges;  
>


Ïà¹ØÎĵµ£º

MySQL²»ÄÜÆô¶¯·þÎñ1067´íÎó

MySQLÖØа²×°µÄʱºò³öÏÖÁËÎÊÌ⣺Could not start the service MySQL. Error:0,Ô­ÒòÊÇûÓжԾɵÄMySQLÍêȫжÔصô¡£
    ÔÚÄã´ÓµçÄÔÀïжÔؾɵÄMYSQLÊý¾Ý¿â·þÎñʱ£¬Ê×ÏÈÏÈÔÚWINDOWS·þÎñÀïÍ£µôMYSQLµÄ·þÎñ¡£ÔÙµ½¿ØÖÆÃæ°åÀïµÄÔö¼Óɾ³ý³ÌÐòÄÚ½øÐÐɾ³ý£¬È»ºóÊÖ¶¯É¾³ýÔ­°²×°Îļþ,µ«ÊÇÄã²¢²»ÄÜÍêÕûµÄ°ÑMYSQL·þÎñɾ ......

MySQL .frm .myd .myi Îļþ ¼°Êý¾Ý¿â±¾µØÒÆÖ²

     ½ñÌìÔÚʵ¼Ê¿ª·¢ÖжÔÓÚMySQLÊý¾Ý¿â½øÐÐÒÆÖ²·¢ÉúµÄÎÊÌâÀ´ËµÏÂ. ¿ªÊ¼°Ñ±¾µØdataÖеÄÊý¾Ý¿âÎļþ¿½±´µ½Áíһ̨»ú×ÓÉÏTest, Ö´ÐÐshow tables ; ¿ÉÒÔ¿´µ½Êý¾Ý¿â±í,µ«ÊǶԱí½øÐÐÈκβÙ×÷¶¼±¨´í: ±í²»´æÔÚ , Ô­ÒÔΪMysqlµÄÊý¾Ý¿âÎļþ(.frm)Copy->stickµ½±¾µØ°²×°MySQLDBĿ¼µÄdataÎļþ¼ÐϾͿÉÒÔ.ÊÂʵ²»Ê ......

mysql µ¼³ö csvÊý¾ÝÃüÁî

µ¼³ö
select field1,field2,field3 from tablename into outfile '/home/output1.csv' fields terminated by ','optionally enclosed by ''lines terminated by '\n';
µ¼Èë
load data local infile '/home/output1.csv' into table tablename fields terminated by ','lines terminated by '\n'(field1,f ......

whereÌõ¼þ¶Ômysql¶àÁÐË÷ÒýµÄʹÓÃ

      MySQLÊÖ²áÖп´µ½µÄ£¬¼Ç¼Ï¡£
      MySQL¿ÉÒÔΪ¶à¸öÁд´½¨Ë÷Òý¡£Ò»¸öË÷Òý¿ÉÒÔ°üÀ¨15¸öÁС£¶ÔÓÚijЩÁÐÀàÐÍ£¬¿ÉÒÔË÷ÒýÁеÄǰ׺(²Î¼û7.4.3½Ú£¬“ÁÐË÷Òý”)¡£
¶àÁÐË÷Òý¿ÉÒÔÊÓΪ°üº¬Í¨¹ýÁ¬½ÓË÷ÒýÁеÄÖµ¶ø´´½¨µÄÖµµÄÅÅÐòµÄÊý×é¡£
MySQL°´ÕâÑùµÄ·½Ê½Ê¹Óöà ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ