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1. mysql -uroot  ;
2.mysql -h ip -ubusiusr -pbusiusr newdrmdb;
3.show databases ;                 //ÏÔʾËùÓеÄÊý¾Ý¿â ;
4.show tables ;                       //ÏÔʾËùÓеıí ;
5.set names gbk ;                   //ÉèÖÃ×Ö·û¼¯ ;
6.desc tmonthfees201004 ;    //ÏÔʾ±í½á¹¹ ;
7.alter table tcontents change cVersion cVersion varchar(128) null ;   //ÐÞ¸Ämysql±íÖÐ×ֶεÄÊôÐÔ ;
8. show index from tcontents from newdrmdb;
    show index from newdrmdb.tcontents ;
    show keys from tcontents ;                         
    show indexes from tcontents ;                     //²é¿´±íµÄË÷Òý ;


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/*²éѯÊý¾Ý¿â*/
show databases;
/*´´½¨Êý¾Ý¿â*/
create database dengheping;
/*ʹÓÃÊý¾Ý¿â*/
use dengheping;
/*´´½¨±í*/
create table user(id int primary key auto_increment,name char(255));
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show tables;
/*ÏÔʾ±í½á¹¹*/
desc user;
/*²åÈë×Ö¶Î*/
alter table user add password varchar(6 ......

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Ò» ÏÂÔØMySQL
http://dev.mysql.com/downloads/mysql/5.0.html
½âѹMySQL£¨F:\Program Files\MySQL\£©MySQL°²×°Ä¿Â¼
¶þ н¨my.ini
ÔÚF:\Program Files\MySQL\Ͻ¨Á¢my.iniÎļþ£¬ÄÚÈÝΪ
my.ini
[mysqld]
# ÉèÖÃmysqlµÄ°²×°Ä¿Â¼
basedir=F:\\Program Files\\MySQL
# ÉèÖÃmysqlÊý¾Ý¿âµÄÊý¾ÝµÄ´æ·ÅĿ¼£¬±ØÐ ......

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    rpm -e mysql-embedded-5.1.39-4.fc12.i686 --nodeps
°²×°rpm°ü
    rpm -vih MySQL-server-community-5.1.37-0.rhel5.i386.rpm
²éѯÒѰ²×°µÄrpm°ü
    rpm -qa | grep MySQL
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    mysql£¨Ã»ÓÐÃÜÂëµÄÇé¿ö£©
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