MySQL´æ´¢¹ý³Ìѧϰ
http://www.mysql.cn/
ÊÂÎñ£¬²ÎÊý£¬Ç¶Ì×µ÷Óã¬Óα꣬ѻ·, ´¥·¢Æ÷£¬ÊÓͼ£¬Ô¼Êø, Ë÷Òý£¬¡£¡£¡£
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 create procedure Example
create procedure p1() select * from t;
SQLÓï¾ä´æ´¢¹ý³ÌµÄµÚÒ»²¿·ÖÊÇ create procedure
µÚ¶þ²¿·ÖÊǹý³ÌÃû£ºÉÏÃæÐ´洢¹ý³ÌµÄÃû×ÖÊÇp1¡£
µÚÈý²¿·ÖÊé²ÎÊýÁÐ±í£¨£©£¬µÚËIJ¿·ÖÊdzÌÐòµÄÖ÷Ì壬“select * from t”
*****ʲôÑùµÄMySQLÓï¾äÔÚ´æ´¢¹ý³ÌÌåÖÐÊǺϷ¨µÄ£¿
ÔÚ´æ´¢¹ý³ÌÌåÖпÉÒÔ°üº¬ËùÓеĺϷ¨SQLÊý¾Ý¿â¶¨ÒåÓïÑÔ£¬insert£¬update,delete,drop,create,replaceµÈµÈÓï¾ä
°üÀ¨£¨set£¬commit£¬rollback£©µ«ÊÇ£¬ÔÚ´úÂëÖÐÈç¹û°üº¬MYSQLµÄÀ©³ä¹¦ÄÜ£¬ÄÇô´úÂ뽫²»ÄÜÒÆÖ²¡£
4. µ÷Óô洢¹ý³Ì£¬ËùÐèÒªÊäÈëµÄ¾ÍÊÇcallºÍÄã¹ý³ÌÃûÒÔ¼°Ò»¸öÀ¨ºÅ¡£
call p1();
5.¹ý³ÌÖеÄÌØÕ÷×Ó¾ä
create procedure p2()
language SQL
NOT DETERMINISTIC
SQL SECURITY DEFINER
COMMENT ''
select current_date,rand() from t;
·´Ó³´æ´¢¹ý³ÌÌØÐÔµÄ×Ó¾ä.×Ó¾äÄÚÈÝÔÚÀ¨ºÅÖ®ºó,Ö÷Ìå֮ǰ.ÕâЩ
×Ӿ䶼ÊÇ¿ÉÑ¡µÄ,ËûÃÇÓÐʲô×÷ÓÃÄØ
LANGUAGE SQL×Ó¾äÊÇûÓÐ×÷ÓõÄ.½ö½öÊÇΪÁË˵Ã÷ÏÂÃæ¹ý³ÌµÄÖ÷ÌåʹÓÃSQLÓï
ÑÔ±àд.ÕâÌõÊÇϵͳĬÈϵÄ,µ«ÄãÔÚÕâÀïÉùÃ÷ÊÇÓÐÓõÄ,ÒòΪijЩDBMS(IBMµÄDB2)ÐèÒª
Ëü,Èç¹ûÄã¹Ø×¢DB2µÄ¼æÈÝÎÊÌâ×îºÃ»¹ÊÇÓÃÉÏ.´ËÍâ,½ñºó¿ÉÄÜ»á³öÏÖ³ýSQLÍâµÄÆäËûÓïÑÔ
Ö§³ÖµÄ´æ´¢¹ý³Ì
NOT DETERMINISTIC,ÊÇ´«µÝ¸øÏµÍ³µÄÐÅÏ¢.ÕâÀïÒ»¸öÈ·¶¨¹ý³ÌµÄ¶¨Òå¾ÍÊÇÄÇ
Щÿ´ÎÊäÈëÒ»ÑùÊä³öÒ²Ò»ÑùµÄ³ÌÐò
SQL SECURITY,¿ÉÒÔ¶¨ÒåΪSQL SECURITY DEFINER»òSQL SECURITY
INVOKER.
Õâ¾Í½øÈëÁËȨÏÞ¿ØÖƵÄÁìÓòÁË£¬SQL SECURITY DEFINERÒâζ×ÅÔÚµ÷ÓÃʱ¼ì²é´´½¨¹ý³ÌÓû§µÄȨÏÞ(ÁíÒ»¸öÑ¡ÏîÊÇSQL SECURITY
INVOKER). ÔÚ¶øÑÔ,ʹÓÃSQL SECURITY DEFINERÖ¸Áî¸æËßMySQL·þÎñÆ÷¼ì²é´´½¨¹ý³ÌµÄÓû§¾Í
Ïà¹ØÎĵµ£º
Êý¾Ý¿âÉè¼Æ£º
--
-- 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 ......
Apache¹Ù·½ÏÂÔØµØÖ·£ºapache_2.0.55-win32-x86-no_ssl.msi£¬¸ü¶à°æ±¾ÔÚÕâÀ
php¹Ù·½ÏÂÔØµØÖ·£ºphp-5.0.5-Win32.zip£¬¸ü¶à¾µÏñÏÂÔØµØÖ·£¬¸ü¶à°æ±¾ÏÂÔØ£»
mysql¹Ù·½ÏÂÔØµØÖ·£ºmysql-4.1.14-win32.zip£¬¸ü¶à¾µÏñÏÂÔØµØÖ·£¬¸ü¶à°æ±¾ÏÂÔØ¡£
ApacheµÄÅäÖãº
ÎÒÒ»¿ªÊ¼Ôõô¸ã¶¼²»ºÃ£¬ÎÒÉÏÍøÕÒ£¬ÓеÄ˵ÊÇiisµÄÎÊÌ⣬ÓеÄ˵ÊÇ ......
MySQLÎå¸ö²éѯÓÅ»¯·½·¨
ÊìϤSQLµÄÈ˶¼ÖªµÀ£¬Íê³Éͬһ¸öÈÎÎñ£¬SQL¿ÉÄÜÓжàÖÖд·¨£¬µ«²»Í¬Ð´·¨µÄ²éѯ
ÐÔÄÜ¿ÉÄÜ»áÓÐÌìÈÀÖ®±ð£¬±¾ÎÄÁоٳöÎå¸ö²éѯÓÅ»¯µÄ·½·¨
£¬µ±È»£¬ÓÅ»¯µÄ·½·¨»¹Óкܶࡣ¡¡¡¡
1¡¢ÓÅ»¯Êý¾ÝÀàÐÍ
MySQL
ÖÐÊý¾ÝÀàÐÍÓжàÖÖ£¬Èç¹ûÄãÊÇÒ»ÃûDBA£¬ÕýÔÚ°´ÕÕÓÅ»¯µÄÔÔò¶ÔÊý¾ÝÀàÐͽøÐÐÑϸñµÄ¼ì²é£¬µ«¿ª·¢
ÈËÔ ......
Ò» . °²×°ÓëÅäÖÃMYSQL
¶þ . ³£ÓÃmysqlÃüÁîÐÐÃüÁî
1 .mysqlµÄÆô¶¯ÓëÍ£Ö¹
Æô¶¯MYSQL·þÎñ net start mysql
Í£Ö¹MYSQL·þÎñ net stop mysql
2 . netstat –na | findstr 3306 ²é¿´±»¼àÌýµÄ¶Ë¿Ú , findstrÓÃÓÚ²éÕÒºóÃæµÄ¶Ë¿ÚÊÇ·ñ´æÔÚ
3 . ÔÚÃüÁîÐÐÖеǽMYSQL¿ØÖÆÌ¨ , ¼´Ê¹Óà MYSQL COMMEND LINE TOOL
& ......
mysqlÊÇÒ»¸öÓÅÐãµÄ¿ªÔ´Êý¾Ý¿â£¬ËüÏÖÔÚµÄÓ¦Ó÷dz£µÄ¹ã·º£¬Òò´ËºÜÓбØÒª¼òµ¥µÄ½éÉÜÒ»ÏÂÓÃpython²Ù×÷mysqlÊý¾Ý¿âµÄ·½·¨¡£python²Ù×÷Êý¾Ý¿âÐèÒª°²×°Ò»¸öµÚÈý·½µÄÄ£¿é£¬ÔÚhttp://mysql-python.sourceforge.net/
ÓÐÏÂÔØºÍÎĵµ¡£
ÓÉÓÚpythonµÄÊý¾Ý¿âÄ£¿éÓÐרÃŵÄÊý¾Ý¿âÄ£¿éµÄ¹æ·¶£¬ËùÒÔ£¬Æäʵ²»¹ÜʹÓÃÄÄÖÖÊý¾ ......