Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

СÌâ´ó×öÖ®MySQL 5.0´æ´¢¹ý³Ì±à³ÌÈëÃÅ

MySQL °æ±¾£º5.0.45    phpMyAdmin°æ±¾£º2.11.3
 
Ê×ÏÈ¿´MySQL 5.0²Î¿¼ÊÖ²áÖйØÓÚ´´½¨´æ´¢¹ý³ÌµÄÓ﷨˵Ã÷£º
 
CREATE
    [DEFINER = { user | CURRENT_USER }]
    PROCEDURE sp_name ([proc_parameter[,...]])
    [characteristic ...] routine_body
   
proc_parameter:
    [ IN | OUT | INOUT ] param_name type
type:
    Any valid MySQL data type
characteristic:
    LANGUAGE SQL
  | [NOT] DETERMINISTIC
  | { CONTAINS SQL | NO SQL | READS SQL DATA | MODIFIES SQL DATA }
  | SQL SECURITY { DEFINER | INVOKER }
  | COMMENT 'string'
routine_body:
    Valid SQL procedure statement
 
Èç¹ûÄã¶ÔMySQL»¹²»Ì«ÊìϤµÄ»°£¬µ¥µ¥¿´Õâ¸öÓï·¨½á¹¹µ±È»²»×ãÒÔ½øÐÐMySQL´æ´¢¹ý³Ì±à³Ì¡£ÎÒ֮ǰ»ù±¾¶¼ÊÇʹÓÃMS SQL SERVER£¬ËùÒÔÒÔϼǼÎÒÊìϤMySQL´æ´¢¹ý³ÌµÄ¹ý³Ì£¬Ò²ÊÇÖØµã½éÉÜMS SQL SERVERÓëMySQLÇø±ð½Ï´óµÄµØ·½¡£
 
µÚÒ»²½£¬µ±È»ÊÇд¸öHello WordµÄ´æ´¢¹ý³Ì£¬ÈçÏ£º
CREATE PROCEDURE phelloword()
BEGIN
  SELECT 'Hello Word!' AS F;
END;
 
½«ÉÏÃæ´´½¨phelloword´æ´¢¹ý³ÌµÄÓï¾ä¿½µ½phpMyAdminÖÐÖ´ÐУ¬±¨ÈçÏ´íÎó£º
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 3
 
ÔÚÕâ¸öÎÊÌâÉÏÎÒ¾À²øÁ˺ܾã¬ÔÚMySQLµÄÃüÁîÐй¤¾ßÖÐÖ´ÐÐͬÑù²»³É¹¦£¬µ«ÊǸù¾ÝÌáʾÐÅÏ¢¿ÉÒÔÖªµÀÖ´ÐÐÔÚ SELECT 'Hello Word!' AS F;´¦½áÊø£¬ºóÃæµÄEND;ûÓÐÖ´ÐУ¬ÕâÏÔÈ»»áµ¼Ö´íÎó¡£
ÕâÀïÐèҪѡÔñÒÔ¸ö·Ö¸ô·û£¬Óï·¨ÈçÏ£ºDELIMITER //
·Ö¸ô·ûÊÇ֪ͨMySQL¿Í»§¶ËÒѾ­ÊäÈëÍê³ÉµÄ·ûºÅ¡£Ò»Ö±¶¼ÊÇÓÓ;”£¬µ«ÊÇÔÚ´æ´¢¹ý³ÌÖв»ÐУ¬ÒòΪ´æ´¢¹ý³ÌÖкܶàÓï¾ä¶¼ÐèÒªÓõ½·ÖºÅ¡£
Òò´ËÉÏÃæµÄ´æ´¢¹ý³Ì¸ÄΪ£º
CREATE PROCEDURE ptest()
BEGIN
  SELECT 'Hello Word!' AS F;
END //
 
ÁíÍâÔÚphpMyAdminÖÐÖ´ÐÐʱ£¬ÔÚDelimiterÎı¾¿òÖÐÌîд //£¬Õâ´Î´æ´¢¹ý³Ì¼´¿É´´½¨³É¹¦¡£
 
µÚ¶þ²½£¬Ð´Ò»¸ö°üÀ¨²ÎÊý£¬±äÁ¿£¬±äÁ¿¸³Öµ£¬Ìõ¼þÅжϣ¬UPDATEÓï¾ä£¬SELECT·µ»Ø½á¹û¼¯µÄÍêÕûµÄÒ»¸ö´æ´¢¹ý³Ì£¬ÈçÏ£º
CREATE


Ïà¹ØÎĵµ£º

mysql¶à±íÁªºÏ²éѯ²¢Í³¼Æ

ÍÆ¹ãµØµã±ípromotion_addr×ֶΣºname£¬id
µç»°±¨¿¢±íunicom_record×ֶΣºdate, sheet_id£¨¹ØÁªsheet±íid£©
±¨µ¥±ísheet×ֶΣºid,promotion_addr_id£¨¹ØÁªpromotion_addr±íid£©
ÒªÇóͳ¼ÆÄ³¸öÔÂÒѱ¨¿¢¸÷ÍÆ¹ãµØµãµÄÍÆ¹ã¸öÊý£»
SELECT
p.name, count(*)
from
unicom_record AS ur
Left Join sheet AS s ON ur.sheet_id ......

MySQL³£ÓÃÓï¾ä

/*²éѯÊý¾Ý¿â*/
show databases;
/*´´½¨Êý¾Ý¿â*/
create database dengheping;
/*ʹÓÃÊý¾Ý¿â*/
use dengheping;
/*´´½¨±í*/
create table user(id int primary key auto_increment,name char(255));
/*²éѯ±í*/
show tables;
/*ÏÔʾ±í½á¹¹*/
desc user;
/*²åÈë×Ö¶Î*/
alter table user add password varchar(6 ......

MySql³£ÓÃÃüÁî

MySql³£ÓÃÃüÁî
 
¡¾MySqlÃüÁî´°¿ÚÆô¶¯£ºÇëÖ´ÐÐ\bin\mysql.exe¡¿
 
1:ʹÓÃSHOWÓï¾äÕÒ³öÔÚ·þÎñÆ÷Éϵ±Ç°´æÔÚʲôÊý¾Ý¿â£º
mysql> SHOW DATABASES;
2:´´½¨Ò»¸öÊý¾Ý¿âMYSQLDATA
mysql> CREATE DATABASE MYSQLDATA;
3:Ñ¡ÔñÄãËù´´½¨µÄÊý¾Ý¿â
mysql> USE MYSQLDATA; (°´»Ø³µ¼ü³öÏÖDatabase changed Ê±Ë ......

phpmyadminÖÐMySQLÈçºÎ¼ÓÃÜ(ÅäÖÃ)

ת×Ôhttp://blog.csdn.net/ytz_linuxer/archive/2009/07/04/4321259.aspx
ÒÔ°æ±¾phpMyAdmin-2.6.1.tar.gzΪÀý
      ÏȽâѹphpMyAdmin-2.6.1.tar.gzµ½/usr/local/apache2/htdocs£¬
µÃµ½Îļþ¼ÐphpMyAdmin-2.6.1£¬½«ÆäÖØÃüÃûΪphpmyadmin,(ÕâÑùÔÚÒÔºóµÄ²Ù×÷Öн«»á±äµÄ¼ò±ã)¡£
    ......

MYSQLÍâ¼ü(Foreign Key)µÄʹÓÃ


ÔÚMySQL 3.23.44°æ±¾ºó£¬InnoDBÒýÇæÀàÐ͵ıíÖ§³ÖÁËÍâ¼üÔ¼Êø¡£
Íâ¼üµÄʹÓÃÌõ¼þ£º
1.Á½¸ö±í±ØÐëÊÇ
InnoDB±í£¬MyISAM±íÔÝʱ²»Ö§³ÖÍâ¼ü£¨¾Ý˵ÒÔºóµÄ°æ±¾ÓпÉÄÜÖ§³Ö£¬µ«ÖÁÉÙĿǰ²»Ö§³Ö£©£»
2.Íâ¼üÁбØÐ뽨Á¢ÁËË÷Òý£¬MySQL
4.1.2ÒÔºóµÄ°æ±¾ÔÚ½¨Á¢Íâ¼üʱ»á×Ô¶¯´´½¨Ë÷Òý£¬µ«Èç¹ûÔÚ½ÏÔçµÄ°æ±¾ÔòÐèÒªÏÔʾ½¨Á¢£»
3.Íâ¼ü¹ØÏµµ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ