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

mysql´´½¨Óû§È¨ÏÞÓï·¨

create database testdb; /* ´´½¨Êý¾Ý¿â */
use testdb; /* ´ò¿ªÊý¾Ý¿â */
/*grant ÆÕͨÊý¾ÝÓû§£¬²éѯ¡¢²åÈë¡¢¸üС¢É¾³ý Êý¾Ý¿âÖÐËùÓбíÊý¾ÝµÄȨÀû*/
grant select,insert,update,delete on testdb.* to common_user@'%';
grant select,insert,update,delete on testdb.* to common_user@'localhost';
/* (.*´ú±íËùÓбí) @ºóµÄ%´ú±íËùÓÐÓû§£¬±¾µØ£¬Ô¶³Ì¶¼¿ÉÒÔͨ¹ýÍøÂç·ÃÎÊ£¬@localhost,@'192.168.1.101' ¼ÓÃÜidentified by '123' */
/* grant Êý¾Ý¿â¿ª·¢ÈËÔ±£¬´´½¨±í¡¢Ë÷Òý¡¢ÊÓͼ¡¢´æ´¢¹ý³Ì¡¢º¯Êý¡£¡£¡£µÈȨÏÞ */
grant create,alter,drop on testdb.* to common_user@localhost; /* grant ´´½¨¡¢Ð޸ġ¢É¾³ý MySQL Êý¾Ý±í½á¹¹È¨ÏÞ¡£ */
grant references on testdb.* to common_user@localhost; /* grant ²Ù×÷ MySQL Íâ¼üȨÏÞ */
grant create temporary tables on testdb.* to common_user@localhost; /* grant ²Ù×÷ MySQL ÁÙʱ±íȨÏÞ */
grant index on testdb.* to common_user@localhost; /* grant ²Ù×÷ MySQL Ë÷ÒýȨÏÞ */
grant create view on testdb.*to common_user@localhost; /* ²Ù×÷ MySQL ÊÓͼ¡¢²é¿´ÊÓͼԴ´úÂë ȨÏÞ */
grant show view on testdb.* to common_user@localhost;
/* grant ²Ù×÷ MySQL ´æ´¢¹ý³Ì¡¢º¯Êý ȨÏÞ */
grant create routine on testdb.* to common_user@localhost;
grant alter routine on testdb.* to common_user@localhost;
grant execute on testdb.* to common_user@localhost;
flush privileges;


Ïà¹ØÎĵµ£º

windows7ϰ²×°apache+php+mysqlÎÊÌâ¼Ç¼

×î½üÐÂÂòÁ˸öµçÄÔ£¬ÏµÍ³ÊÇwindows7£¬window7ÔÚ½çÃæ£¬¹¦ÄÜ·½Ã涼ͦÈÃÈËÂúÒâµÄ£¬¸Ð¾õºÜˬ£¬²»Ë¬µÄÊÇÓÖÒªÖØÐ°²×°»·¾³ÁË¡£
ËùÓÐÈí¼þ¾ù°²×°ÔÚF:\server\ÏÂ
apacheĿ¼£ºF:\server\apache2.2
phpĿ¼£ºF:\server\php
msyqlĿ¼£ºF:\server\mysql
Ò»¡¢°²×°apache
°²×°apacheµÄ°æ±¾ÊÇ£ºhttpd-2.2.15-win32-x86-no_ssl.msi
° ......

Ö÷Á÷Êý¾Ý¿âMYSQL/MSSQL/ORACLE²âÊÔÊý¾Ý¿â½Å±¾´úÂë

/******************************************************************************/
/*
Ö÷Á÷Êý¾Ý¿âMYSQL/MSSQL/ORACLE²âÊÔÊý¾Ý¿â½Å±¾´úÂë
½Å±¾ÈÎÎñ:½¨Á¢4¸ö±í,Ìí¼ÓÖ÷¼ü,Íâ¼ü£¬²åÈëÊý¾Ý,½¨Á¢ÊÓͼ
ÔËÐл·¾³1:microsoft sqlserver 2000 ²éѯ·ÖÎöÆ÷
ÔËÐл·¾³2:mysql5.0 phpMyAdminÍøÒ³½çÃæ
ÔËÐл·¾³3:oracle 9i SQL*PLU ......

mysqlÓï¾ä

delimiter // ¸Ä±ä½ç¶¨·û Ϊ//
 
ÁгöËùÓÐÊý¾Ý¿â show databases;
ÁгöËùÓÐÊý¾Ý±í show tables;
¸Ä±äÁ¬½ÓÊý¾Ý¿â use databaes
 
 
²åÈë¼Ç¼ insert into users(UserName,Password) values('ivwshjj','123456');
ɾ³ý¼Ç¼ delete from users  ......

sqlserverºÍmysqlµÄÐÐתÁÐͨÓô洢¹ý³Ì

sqlserverÖУº
  1 /*
  2 1 * Description:¶ÔÊý¾Ý±í½øÐÐÐÐÁÐת»»
  3 2 * Author:llf
  4 3 * µ÷ÓÃ˵Ã÷£ºexec SP_RowChangeCol 'ѧÉú³É¼¨±í','ÐÕÃû','¿Î³Ì','·ÖÊý','desc',0,0,'where Äê¼¶=''Ò»Äê¼¶'''
& ......

MySQL³£Óú¯Êý

Ò»¡¢Êýѧº¯Êý
ABS(x)                    ·µ»ØxµÄ¾ø¶ÔÖµ
BIN(x)¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡·µ»ØxµÄ¶þ½øÖÆ£¨OCT·µ»Ø°Ë½øÖÆ£¬HEX·µ»ØÊ®Áù½øÖÆ£©
CEILING(x)            ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ