mysql ÓÐûÓÐsqlserverµÄ¡¡¹æÔò¹¦ÄÜ
mysql ÓÐûÓÐsqlserverµÄ¡¡¹æÔò¹¦ÄÜ
±ÈÈçsqlserverµÄ¹æÔòÈçÏÂ
create rule [IsSpecial] as @ in ('y','n')
Ëû¿ÉÒÔÖ¸¶¨×ֶεÄÖµ¡¡µÄ¡¡È¡Öµ·¶Î§
ÓÃÔ¼Êø¿ÉÒÔʵÏÖ
mysql ÖÐûÓÐÕâ¸öRULEµÄ¹¦ÄÜ¡£
²»¹ýÄã¿ÉÒÔʹÓà ENUM ÀàÐÍÀ´ÊµÏÖÀàËÆ¹¦ÄÜ¡£
¸Ðл¥ÉÏ¡¡
ĿǰmysqlÖÐûÓÐÕâ¸ö£¬Äã¿ÉÒÔ°Ñ×ֶεÄÊý¾ÝÀàÐͶ¨ÒåΪenum¾Í¿ÉÒÔʵÏÖÁË
È磺
SQL code:
create table tb_test (id int, flag enum('y','n'));
mysqlÓÐÕýÔò±í´ïʽ
ö¾ÙÀàÐÍ
like×Ö¶Î
ÎÞcheck
mysql 5Ö»ÓÐÍâ¼üÔ¼Êø£¬Ã»ÓÐÖµÔ¼Êø¹¦ÄÜ¡£
Ïà¹ØÎÊ´ð£º
ÈçÌ⣬ÕâÈý¸öÔÚwin7ÏÂʹÓûáÓÐʲô¼æÈÝÐÔÎÊÌâÂð£¿
ÓÉÓÚÎÒ×î½üÔÚʹÓÃwin7£¬¾ÍÀÁµÃ½øxpÁË£¡
×Ô¼ºÓÃwindows 2008ÓÐÒ»Äê¶àÁË£¬Ã»³öÏÖÈκÎÎÊÌâ¡£
win7²âÊÔ°æÒ²Óùý£¬²»»áÓÐʲôÎÊÌâµÄ£¬·ÅÐÄ¡£
µ±È»Äã×î ......
MySQLÈëÃÅ
¿ÉÒÔÏÈ¿´Ê²Ã´Êé¼®°¡£¿
ÏȶÁÈý±é¡¶Êý¾Ý¿âϵͳ¸ÅÂÛ¡·,ÕÆÎÕÊý¾Ý¿âµÄ»ù´¡ÀíÂÛ¡£
È»ºóÔÙ´Ö¿´Ò»±éMYSQLµÄ¹Ù·½Îĵµ¡£ MySQL¹Ù·½Îĵµ http://dev.mysql.com/doc/refman/5.1/zh/index.html
¾ÍÕÒÒ»±¾ºÜ»ù´ ......
ÇëÎÊһϴó¼ÒÓÐûÓÐÈËÅäÖùýmysqlµÄiniµÄÅäÖÃÎļþ£¬ÏÖÔÚÎÒÓÐÒ»¸öÎÊÌâ¾ÍÊÇ.ÏÖÔÚ±íÖÐ35ÍòÌõµÄÊý¾Ý²éѯ³öÀ´ÊÇûÓÐÎÊÌâµÄ£¬µ«Êǵ±Êý¾Ý¿â´ïµ½°ÙÍòÒÔÉÏÊý¾Ý¾Í²éѯ²»³öÀ´ÁË£¬£¨Ç°ÌáÊÇͬÑùµÄÌõ¼þÀ´×öÕâÁ½´ÎÊý¾Ý²éѯ² ......
´ó¼ÒºÃ:
ÎÒÊǸãCµÄ, ÏÖÔÚÏëÓÃC Á¬½ÓMYSQL,µ«ÊÇÔõôҲÁ¬½Ó²»ÁË,ÎҵĴúÂëÈçÏÂ:
#include <stdio.h>
#include "C:\Program Files\MySQL\MySQL Server 5.0\include\mysql.h"
......