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net start mysql
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¸ñʽ£ºgrant ȨÏÞ on Êý¾Ý¿â.* to Óû§Ãû@µÇ¼Ö÷»ú identified by "ÃÜÂë"
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grant select,insert,update,delete on *.* to user1@localhost Identified by "password1";
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grant select,insert,update,delete on mydb.* to user1@localhost identified by "";
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1¡¢ ÏÔʾÊý¾Ý¿âÁÐ±í¡£
show databases;
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use mysql;
show tables;
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describe ±íÃû;
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create database ¿âÃû;
drop database ¿âÃû;
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use ¿âÃû;
create table ±íÃû(×Ö¶ÎÁбí);
drop table ±íÃû;
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delete from ±íÃû;
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select * from ±íÃû;
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1. µ¼³öÊý¾Ý£º
mysqldump --opt test > mysql.test
¼´½«Êý¾Ý¿âtestÊý¾Ý¿âµ¼³öµ½mysql.testÎļþ£¬ºóÕßÊÇÒ»¸öÎı¾Îļþ
È磺mysqldump -u root -p123456 --databases dbname > mysql.dbname
¾ÍÊǰÑÊý¾Ý¿âdbnameµ¼³öµ½Îļþmysql.dbnameÖС£
2. µ¼ÈëÊý¾Ý:
mysqlimport -u root -p123456 < mysql.dbname¡£
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3. ½«Îı¾Êý¾Ýµ¼ÈëÊý¾Ý¿â:
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use test;
load data local infile "ÎļþÃû" into table ±íÃû;
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mysql> SHOW DATABASES;
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mysql> CREATE DATABASE M
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