sql serverÑ¡ÔñÁË»ìºÏģʽÎÊÌâ
sql serverÑ¡ÔñÁË»ìºÏģʽÎÊÌâ
ÒòΪҪѡÔñ»ìºÏģʽ²ÅÄÜʹÓÃsaÓû§µÇ¼µÄÎÊÌâ
È»ºóÆóÒµ¹ÜÀíÆ÷ÀïÃæ¾¹È»Ñ¡ÁËÒÔºóûÓÐЧ¹û ÓÀÔ¶¶¼Êǽöwindowsģʽ
ÎÞÓï ²»¶ÏÖØÆômssql ÓÖÑ¡Ôñ »ìºÏģʽ ´óÔ¼¼¸·ÖÖÓºó¾¹È»¿ÉÒÔÑ¡ÔñÁË
zhenTMD µÄÎÞÄΣ¡
Ïà¹ØÎĵµ£º
ÔÚSQLÓïÑÔÖУ¬Ö»ÌṩÁËÒ»¸ö¶¯´ÊSELECTÓÃÀ´½øÐÐÊý¾Ý²éѯ²Ù×÷£¬µ«Õâ¸ö¶¯´ÊµÄ²ÎÊýÊ®·Ö¸´ÔÓ£¬ÇÒÄÜǶÌ×ʹÓã¬ÆäͨÓøñʽÈçÏ£º
SELECT [All|Distinct]<Ä¿±êÁбí´ïʽ>[£¬<Ä¿±êÁбí´ïʽ>]...
from <±íÃû»òÊÓͼÃû>[£¬<±íÃû»òÊÓͼÃû>]...
[WHERE<Ìõ¼þ±í´ïʽ>]
[GROUP BY<ÁÐÃû1>[HAVING<Ì ......
Rebuild indexes online with SQL Server 2005
http://blogs.techrepublic.com.com/datacenter/?p=249
Online index rebuild
SQL Server 2005 introduces the ability to rebuild your indexes in an
online fashion so that other processes are able to access the table
while the rebuild is occurring. Because y ......
1£ºSQL ServerÊý¾Ý¿âÅäÖÃ
¿ªÆô·þÎñÆ÷
ÍÐÅÌÏÔʾ·þÎñÆ÷Æô¶¯
2:ÔÚStaAfx.h ÖÐÌí¼ÓÈçÏ´úÂë
#import "C:\\Program Files\\Common Files\\System\\ado\\msado15.dll" no_namespace rename("EOF","adoEOF")rena ......
declare @str varchar(50)
declare @i int
set @str = ''
set @i=0
while @i<50
begin
set @str = ......