SQL SERVER 2005¹ý³Ì·ÖÒ³
AspNetPagerÊÇÒ»¸ö±È½ÏºÃµÄ·ÖÒ³¿Ø¼þ,¸Ã¿Ø¼þʹÓùý³Ì·Öҳʮ·Ö·½±ã,¹ý³ÌÈçÏÂ:
Create PROCEDURE [dbo].[pt_AspNetPager]
(
@tableName varchar(255), -- ±íÃû
@fieldName varchar(400)= '*', -- ×Ö¶ÎÃû
@strWhere varchar(255) = Null,
@fieldOrder varchar(100), --²»ÄÜΪ¿Õ
@startIndex int,
@endIndex int
)
AS
declare @strSQL varchar(4000)
begin
set @strSQL='WITH temp AS (SELECT ROW_NUMBER() OVER (ORDER BY '+@fieldOrder+') as row,'+@fieldName+' from '+@tableName
if @strWhere<>''
SELECT @strSQL=@strSQL+' where '+@strWhere
SELECT @strSQL=@strSQL+')'
SELECT @strSQL=@strSQL+' SELECT * from temp where row between '+cast(@startIndex as varchar(10))+' and '+cast(@endIndex as varchar(10))
print @strSQL
exec (@strSQL)
END
Ïà¹ØÎĵµ£º
ÓÉÓÚ´úÂë¹ýÓÚ¼òµ¥£¬Ö±½ÓÌù³ö£º
SqlDataSourceEnumerator SseInstance = SqlDataSourceEnumerator.Instance;
//ServerName:·þÎñÆ÷Ãû;
//InstanceName:ʵÀýÃû;
//IsClustered:ÊÇ·ñΪȺ¼¯·þÎñÆ÷µÄÒ»²¿·Ö;
//Version:°æ±¾,8.*ÊÇSQL 2000,9.*ÊÇSQL 2005
DataTable DtSqlInstance = SseInstance.GetDataSources();
×¢£º ......
Êý¾Ý¿âµÄÐÔÄܲâÊÔ¿ÉÒÔ°ïÖúÄãÌáǰ֪µÀÄãµÄϵͳµÄ¸ºÔØÄÜÁ¦£¬¿ÉÒÔ°ïÖúÄã¸Ä½øÏµÍ³µÄʵʩ»òÉè¼Æ£¬¿ÉÒÔ°ïÖúÄãÈ·¶¨Ò»Ð©Éè¼ÆºÍ±à³ÌÔÔò. µ«ÊÇ£¬ÕâÀïÃæÒ²ÓÐÏÝÚå. Èç¹û²»Ð¡ÐÄ£¬Äã»á×Ô¼º°Ñ×Ô¼ºÏݽøÈ¥£¬È´×îÖÕ²»Ã÷°×ÊÇʲôÔÒò. ÕâÀÎÒÄÃһλÏÈÉúΪÀý£¬À´¿´¿´ËûÔõô×Ô¼º°Ñ×Ô¼º¸ãºýÍ¿µÄ.
×î½ü, ÏëÆðÔÚ´æ´¢¹ý³ÌÖо¿¾¹ÊÇʹÓÃÁÙʱ±í»¹ÊÇÊ ......
countÓï¾äÖ§³Ö*¡¢ÁÐÃû¡¢³£Á¿¡¢±äÁ¿,²¢ÇÒ¿ÉÒÔÓÃdistinct¹Ø¼ü×ÖÐÞÊΣ¬ ²¢ÇÒcount(ÁÐÃû)²»»áÀÛ¼ÆnullµÄ¼Ç¼¡£ÏÂÃæËæ±ãÓÃһЩÀý×Óʾ·¶Ò»ÏÂcountµÄ¹æÔò£º±ÈÈç¶ÔÈçϱí×öͳ¼Æ£¬ËùÓÐÁÐÕâÀï¶¼ÓÃsql_variantÀàÐÍÀ´±íʾ¡£
if (object_id ('t_test' )> 0 )
drop table t_test
go
create table t_test (a ......
SQLÄ£ºý²éѯÓï¾äºÍEscapeתÒå×Ö·û(2008-09-22 14:26:01)
±êÇ©£ºfrom תÒå×Ö·û sql µ¥ÒýºÅ ͨÅä·û escape it
ͨÅä·ûÃèÊöʾÀý%°üº¬Áã¸ö»ò¸ü¶à×Ö·ûµÄÈÎÒâ×Ö·û´®¡£WHERE title LIKE '%computer%' ½«²éÕÒ´¦ÓÚÊéÃûÈÎÒâλÖõİüº¬µ¥´Ê computer µ ......
SQLPlus :http://www.orafaq.com/wiki/SQL*Plus_FAQ
http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14261/sqloperations.htm
1. Transfer values from a sql scripts:
CNT=`sqlplus -s username/password1@dbname @getUVQuery_NULLCNT`;
Note : Remeber to use o ......