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++°²×°mysql
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$ ./configure –prefix=/app/mysql-5.0.51a –with-charset=utf8 –with-extra-charsets=gbk,gb2312,utf8
++Æô¶¯/¹Ø±Õmysql
$ path/mysqld_safe -user=mysql &
$ /mysqladmin -p shutdown
++ÐÞ¸Äroot¿ÚÁî
$ mysqladmin -u root -p password ‘ÐÂÃÜÂë’
++²é¿´·þÎñÆ÷״̬
$ path/mysqladmin version -p
++Á¬½ÓÔ¶¶Ëmysql·þÎñÆ÷
$ path/mysql -u Óû§
Ãû -p #Á¬½Ó±¾»ú
$ path/mysql -h Ô¶³ÌÖ÷»úIP -u Óû§Ãû -p#Á¬½ÓÔ¶³ÌMYSQL·þÎñÆ÷
++´´½¨/ɾ³ý Êý¾Ý
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$ mysqladmin -u root -p create xxx
mysql> create database Êý¾Ý¿âÃû;
mysql> create TABLE items (
id INT(5) NOT NULL AUTO_INCREMENT PRIMARY KEY ,
symbol CHAR(4) NOT NULL,
username CHAR(8),
INDEX sym (symbol),INDEX …..
UNIQUE(username)
) type=innodb;
mysql> drop database [if exists] Êý¾Ý¿âÃû
mysql> create table ±íÃû;
mysql> drop table ±íÃû;
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mysql> show databases;
mysql> show tables;
mysql> show table status;
mysql> desc ±íÃû; #²é¿´¾ßÌå±í½á¹¹ÐÅÏ¢
mysql> SHOW CREATE DATABASE db_name #ÏÔʾ´´½¨db_name¿âµÄÓï¾ä
mysql> SHOW CREATE TABLE tbl_name #ÏÔʾ´´½¨tbl_name±íµÄÓï¾ä
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mysql> grant select,insert,update,delete,alter on mydb.* to test2@localhost identified by “abc”;
mysql> grant all privileges on *.* to test1@”%” identified by “abc”;
mysql> flush privileges;
++Óû§¹ÜÀí
mysql> update user set password=password (’11111′) where user=’test1′; #ÐÞ¸Ätest1ÃÜÂëΪ111111
mysql> DELETE from user WHERE User=”testuser” and Host=”loca


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