Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

²»ÊÇÆ´SQLÓï¾äµÄÒ³Ãæ´æ´¢¹ý³Ì

ALTER PROCEDURE [dbo].[GetUsersList]
@BigClassID int=0,--´óÀà±ðID
@SmallClassID int=0 ,--СÀà±ðID
@pageindex int=1,
@pagesize int=3,
@ret int output --¹²¼¸Ìõ
AS
set rowcount @pagesize
if @SmallClassID>0
begin
select * from(
select id,BigClassName,SmallClassName,UserName,Corporation,rank() over(order by id desc) as rownumber from Users where BigClassID=@BigClassID and SmallClassID=@SmallClassID
)t where t.rownumber>(@pageindex-1)*@pagesize;
set @ret=(select count(id) from Users where BigClassID=@BigClassID and SmallClassID=@SmallClassID);
end
else
begin
select * from(
select id,BigClassName,SmallClassName,UserName,Corporation,rank() over(order by id desc) as rownumber from Users
)t where t.rownumber>(@pageindex-1)*@pagesize;
set @ret=(select count(id) from Users) ;
end


Ïà¹ØÎĵµ£º

SQLÓÅ»¯34Ìõ


£¨1£©      Ñ¡Ôñ×îÓÐЧÂʵıíÃû˳Ðò(Ö»ÔÚ»ùÓÚ¹æÔòµÄÓÅ»¯Æ÷ÖÐÓÐЧ)£º
ORACLE µÄ½âÎöÆ÷°´ÕÕ´ÓÓÒµ½×óµÄ˳Ðò´¦Àífrom×Ó¾äÖеıíÃû£¬from×Ó¾äÖÐдÔÚ×îºóµÄ±í(»ù´¡±í driving table)½«±»×îÏÈ´¦Àí£¬ÔÚfrom×Ó¾äÖаüº¬¶à¸ö±íµÄÇé¿öÏÂ,Äã±ØÐëÑ¡Ôñ¼Ç¼ÌõÊý×îÉٵıí×÷Ϊ»ù´¡±í¡£Èç¹ûÓÐ3¸öÒÔÉϵıíÁ¬½Ó²éѯ, ÄǾÍÐèÒª ......

sql ²éѯÌõ¼þ×Ö¶ÎΪtext»òntext µÄ½â¾ö·½°¸

sql ²éѯÌõ¼þ×Ö¶ÎΪtext»òntextµÃ½â¾ö·½°¸ÒÔ¼°varchar(max)¡¢nvarchar(max)
1¡¢ÔÚMS SQL2005¼°ÒÔÉϵİ汾ÖУ¬¼ÓÈë´óÖµÊý¾ÝÀàÐÍ£¨varchar(max)¡¢nvarchar(max)¡¢varbinary(max) £©¡£´óÖµÊý¾ÝÀàÐÍ×î¶à¿ÉÒÔ´æ´¢2^30-1¸ö×Ö½ÚµÄÊý¾Ý¡£
Õ⼸¸öÊý¾ÝÀàÐÍÔÚÐÐΪÉϺͽÏСµÄÊý¾ÝÀàÐÍ varchar¡¢nvarchar ºÍ varbinary Ïàͬ¡£
΢ÈíµÄË ......

³£Óà SQL Óï¾ä´óÈ«

±¾ÎÄ×ܽáÁË¿ª·¢¹¤×÷Öг£ÓõÄSQLÓï¾ä,¹©´ó¼Ò²Î¿¼……
--Óï ¾ä ¹¦ ÄÜ
--Êý¾Ý²Ù×÷
SELECT --´ÓÊý¾Ý¿â±íÖмìË÷Êý¾ÝÐкÍÁÐ
INSERT --ÏòÊý¾Ý¿â±íÌí¼ÓÐÂÊý¾ÝÐÐ
DELETE --´ÓÊý¾Ý¿â±íÖÐɾ³ýÊý¾ÝÐÐ
UPDATE --¸üÐÂÊý¾Ý¿â±íÖеÄÊý¾Ý
--Êý¾Ý¶¨Òå
CREATE TABLE --´´½¨Ò»¸öÊý¾Ý¿â±í
DROP TABLE --´ÓÊý¾Ý¿âÖÐɾ³ý±í
A ......

Åú´¦ÀíbatÖ´ÐÐsql½Å±¾

set r=%time%
echo %r%¿ªÊ¼µ¼Èë >>e:\c#\test.txt
osql -S (local) -U sa -P -d colorring -i e:\c#\11.sql >>d:\c#\test.txt
echo %r%µ¼ÈëÍê³É >>e:\c#\test.txt
ÆäÖÐ11.sqlÖÐΪ
bulk insert  colorring..test from 'e:\c#\11.txt'
WITH (
FIELDTERMINATOR = ',',
ROWTERMINATOR ='\n' ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ