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mysql> source c:\\ronease.sql;
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Administration ¹ÜÀí
Kill a Thread ½áÊøÒ»¸öÏß³Ì
mysql > KILL 999;
Optimize Table ÓÅ»¯±í
mysql > OPTIMEZE TABLE foo;
Reload Users Permissions Ë¢ÐÂMySQLϵͳȨÏÞÏà¹Ø±í
mysql > FLUSH PRIVILEGES;
Repair Table ÐÞ¸´±í
mysql > ......
create database sample;
create table 't_user' (
'id' int(11) not null auto_increment,
'name' varchar(100) not null default '',
primary key ('id')
) type=myisam;
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mysql> select CONCAT('My', 'S', 'QL');
-> 'MySQL'
mysql> select CONCAT('My', NULL, 'QL');
-> NULL
mysql> select CONCAT(14.3);
-> '14.3'
È磺update test set ......
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