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net start mysql
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Óï·¨ÊÇ mysql -hÖ÷»ú -uÓû§Ãû -pÃØÃÜ
Àý×ÓÊÇ mysql -hlocalhost -uroot -p123456
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Óï·¨ÊÇ grant ȨÏÞ on Êý¾Ý¿â.±í to Óû§Ãû@µÇ¼Ö÷»ú identified by “ÃÜÂë”
Àý×ÓÊÇ
ËùÓÐȨÏÞ grant all privalleges on zf.* to guqin@localhost identified by “123456″
selectȨÏÞ grant all select on zf.* to guqin@localhost identified by “123456″
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1¡¢ ÏÔʾÊý¾Ý¿âÁÐ±í¡£
show databases;
2¡¢ ÏÔʾ¿âÖеÄÊý¾Ý±í¡£
use mysql;
show tables;
3¡¢ ÏÔʾÊý¾Ý±íµÄ½á¹¹¡£
desc ±íÃ÷;
4¡¢ ½¨¿âÓëɾ¿â
create database ¿âÃû;
drop database ¿âÃû;
5¡¢ ½¨±íºÍɾ±í¡£
use ¿âÃû;
create table ±íÃû(×Ö¶ÎÁбí);
drop table ±íÃû;
6¡¢ Çå¿Õ±íÖмǼ¡£
delete from ±íÃû;
7¡¢ ÏÔʾ±íÖеļǼ¡£
select * from ±íÃû;
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1. µ¼³öÊý¾Ý¡£
Óï·¨ÊÇ mysqldump –opt ¿âÃû.±íÃû > c:\data.sql
Àý×ÓÊÇ mysqldump -hlocalhost -uroot -p123456 zf.user>c:\data.sql
2. µ¼ÈëÊý¾Ý:
Óï·¨ÊÇ mysqldump –opt ¿âÃû < c:\data.sql
Àý×ÓÊÇ mysqldump -hlocalhost -uroot -p123456 zf<c:\data.sql
»òÕß
mysqlimport -hlocalhost -u root -p123456 < c:\data.sql
3. ½«Îı¾Êý¾Ýµ¼ÈëÊý¾Ý¿â:
use ¿âÃû;
load data local infile “ÎļþÃû” into table ±íÃû;
µÚÁùÕÐ ´´½¨Ò»¸öÊý¾Ý¿â±í
CREATE TABLE MYTABLE (name VARCHAR(20), sex CHAR(1));
µÚÆßÕÐ Íù±íÖмÓÈë¼Ç¼
insert into ±íÃû values (”1″,”2″);
µÚ°ËÕÐ ÓÃÎı¾·½Ê½½«Êý¾Ý×°ÈëÊý¾Ý¿â±íÖÐ
LOAD DATA LOCAL INFILE “c:/data.sql” INTO TABLE ±íÃû;
µÚ¾ÅÕÐ µ¼Èë.sqlÎļþÃüÁÀýÈçc:/data.sql£©
use database;
source c:/data.sql
µÚÊ®ÕÐ ¸üбíÖÐÊý¾Ý
update MYTABLE set sex=”f” where name=’hyq’;
µÚʮһÕÐ ÐÞ¸´±í
repair ±íÃû
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½øÈëÃüÁîÐÐ: Ö´ÐÐ
mysqldump -u username -p password –all-databases > all.sql
Ïêϸ²ÎÊý:
http://dev.mysql.com/doc/refman/5.1/en/mysqldump.html
2 µ¼Èë
½øÈëmysql -u username -p password
Ö´ÐÐsource all.sql;
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