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create procedure getInfor2()
BEGIN
declare _abc varchar(200);
declare stopFlag int;
DECLARE cursor_name CURSOR
FOR
select zhuanyuan from server;
DECLARE CONTINUE HANDLER FOR NOT FOUND set stopFlag=1;
OPEN cursor_name;
REPEAT
FETCH cursor_name INTO _abc;
begin
if _abc='root'
then
insert t(s1) values(3333);
end if;
end;
UNTIL stopFlag = 1
END REPEAT;
CLOSE cursor_name;
END;


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mysql+php select ÏÂÀ­ÁбíÊ÷µÄ¼òµ¥ÊµÏÖ


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--
-- Êý¾Ý¿â: `test`
--
-- --------------------------------------------------------
--
-- ±íµÄ½á¹¹ `menu`
--
CREATE TABLE IF NOT EXISTS `menu` (
`ID` int(10) unsigned NOT NULL auto_increment,
`PID` int(11) NOT NULL,
`TITLE` varchar(200) NOT NULL,
`REMARK` varchar(200) NOT ......

MYSQL my.cnfÅäÖÃÖÐÎÄÏê½â

MYSQL--my.cnfÅäÖÃÖÐÎÄÏê½â ZZ2007Äê08ÔÂ16ÈÕ ÐÇÆÚËÄ 15:53mysqld³ÌÐò--Ŀ¼ºÍÎļþ
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basedir = path   ʹÓøø¶¨Ä¿Â¼×÷Ϊ¸ùĿ¼(°²×°Ä¿Â¼)¡£
character-sets-dir = path   ¸ø³ö´æ·Å×Å×Ö·û¼¯µÄĿ¼¡£
datadir = path   ´Ó¸ø¶¨Ä¿Â¼¶ÁÈ¡Êý¾Ý¿âÎļþ¡£
pid-file = filename   Î ......

MySQL´æ´¢¹ý³Ìѧϰ


http://www.mysql.cn/
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1. ´´½¨ÊµÀýÊý¾Ý¿â
   create database db5;
   use db5;
2.´´½¨Ò»¸ö¼òµ¥µÄ¹¤×÷±í,²¢²åÈëÊý¾Ý
   create table t(s1 int);
   insert into t values(5);
3.´´½¨³ÌÐòʵÀý crea ......

JDBCÁ¬½ÓMySQLÊý¾Ý¿âʵÏÖÔöɾ²é¸Ä

package com.qll.operate;
import java.sql.*;
public class OperateUser {
 String driver = "com.mysql.jdbc.Driver";
 String url = "jdbc:mysql://localhost:3306/test";
 String name = "root";
 String password = "123456";
 static Connection conn = null;
 Statement st = ......

mysql errno: 150 ´íÎó Íâ¼ü

ERROR 1005 (HY000): Can't create table '  ****.frm' (errno: 150)
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2¡¢×é³ÉÍâ¼üµÄ×Ö¶ÎÒªÇó±»Ë÷Òý(Ö÷ÒªÊÇÍâ¼üÄǸö×Ö¶ÎÒªÇóÔÚÆäËû±íÖÐÊÇÖ÷¼ü)£»
3¡¢Íâ¼ü¹ØÁªµÄÁ½±í»ò¶à±íÒªÇó¶¼ÊÇINNODBÀàÐÍµÄ±í£»
4¡¢×Ö¶ÎÀàÐÍ£¨ËµÃ÷£©ÒªÒ»Ñù`itemId` varchar( ......
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