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mysql> SHOW DATABASES;
2:´´½¨Ò»¸öÊý¾Ý¿âMYSQLDATA
mysql> CREATE DATABASE MYSQLDATA;
3:Ñ¡ÔñÄãËù´´½¨µÄÊý¾Ý¿â
mysql> USE MYSQLDATA; (°´»Ø³µ¼ü³öÏÖDatabase changed ʱ˵Ã÷²Ù×÷³É¹¦£¡)
4:²é¿´ÏÖÔÚµÄÊý¾Ý¿âÖдæÔÚʲô±í
mysql> SHOW TABLES;
5:´´½¨Ò»¸öÊý¾Ý¿â±í
mysql> CREATE TABLE MYTABLE (name VARCHAR(20), sex CHAR(1));
6:ÏÔʾ±íµÄ½á¹¹£º
mysql> DESCRIBE MYTABLE;
7:Íù±íÖмÓÈë¼Ç¼
mysql> insert into MYTABLE values (”hyq”,”M”);
8:ÓÃÎı¾·½Ê½½«Êý¾Ý×°ÈëÊý¾Ý¿â±íÖУ¨ÀýÈçD:/mysql.txt£©
mysql> LOAD DATA LOCAL INFILE “D:/mysql.txt” INTO TABLE MYTABLE;
9:µ¼Èë.sqlÎļþÃüÁÀýÈçD:/mysql.sql£©
mysql>use database;
mysql>source d:/mysql.sql;
10:ɾ³ý±í
mysql>drop TABLE MYTABLE;
11:Çå¿Õ±í
mysql>delete from MYTABLE;
12:¸üбíÖÐÊý¾Ý
mysql>update MYTABLE set sex=”f” where name=’hyq’;
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use mysql;
delete from User where User=”";
update User set Password=PASSWORD(’newpassword’) where User=’root’;
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mysql -uroot -p;
mysql -uroot -pnewpassword;
mysql mydb -uroot -p;
mysql mydb -uroot -pnewpassword;
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mysqlµÄÅäÖÃÎļþmy.ini

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show databases;
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create database dengheping;
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use dengheping;
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create table user(id int primary key auto_increment,name char(255));
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show tables;
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desc user;
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alter table user add password varchar(6 ......

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