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3. datediff ·µ»Ø¿çÁ½¸öÖ¸¶¨ÈÕÆÚµÄÈÕÆÚºÍʱ¼ä±ß½çÊý¡£
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4. datepart ·µ»Ø´ú±íÖ¸¶¨ÈÕÆÚµÄÖ¸¶¨ÈÕÆÚ²¿·ÖµÄÕûÊý¡£
     SELECT DATEPART(month, '2004-10-15')     --·µ»Ø 10
5. datename ·µ»Ø´ú±íÖ¸¶¨ÈÕÆÚµÄÖ¸¶¨ÈÕÆÚ²¿·ÖµÄ×Ö·û´®
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6. day(), month(),year() --¿ÉÒÔÓëdatepart¶ÔÕÕÒ»ÏÂ
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SQL Serverµ¼³ö±íµ½EXCELÎļþµÄ´æ´¢¹ý³Ì


SQL Serverµ¼³ö±íµ½EXCELÎļþµÄ´æ´¢¹ý³Ì
 
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¡¾ÈüµÏÍø£­IT¼¼Êõ±¨µÀ¡¿SQL Serverµ¼³ö±íµ½EXCELÎļþµÄ´æ´¢¹ý³Ì:
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/**//*--µ÷ÓÃʾÀý
 
p_exporttb @tbname='µØÇø×ÊÁÏ',@path='c:',@fname='aa.xls'
--*/
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[p_exporttb]') and
 
OBJECTPROPERTY(id, N'IsProcedure') = 1)
drop procedure [dbo].[p_exporttb]
GO
 
create proc p_exporttb
@tbname sysname, --Òªµ¼³öµÄ±íÃû,×¢ÒâÖ»ÄÜÊDZíÃû/ÊÓͼÃû
@path nvarchar(1000), --Îļþ´æ·ÅĿ¼
@fname nvarchar(250)='' --ÎļþÃû,ĬÈÏΪ±íÃû
as
declare @err int,@src nvarchar(255),@desc nvarchar(255),@out int
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¡¾ÈüµÏÍø£­IT¼¼Êõ±¨µÀ¡¿×î¼òµ¥µÄSQL ServerÊý¾Ý¿â´æ´¢¹ý³Ì·ÖÒ³:
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exec up_zbh_DivPageBySql 'select * from ±í',10,3
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exec up_zbh_DivPageBySql 'exec ´æ´¢¹ý³Ì',10,1
 
--//·â×°³ÉÒ»¸ö´æ´¢¹ý³Ì,µ÷ÓõÄʱºò·½±ãµÄºÜ¹þ!!
create procedure up_zbh_DivPageBySql
@strSql varchar(8000),
@nPageSize int,
@nPageCount int
as
SET NOCOUNT ON
DECLARE @P1 INT,
@nRowCount INT
 
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EXEC sp_cursoropen @P1 OUTPUT, @strSql, @scrollopt = 2, @ccopt = 335873, @rowcount = @nRowCount OUTPUT
 
IF (@P1 != 0)
BEGIN
--SELECT @nRowCount AS nRecordCount, ceiling(1.0 * @nRowCount / @nPageSize) AS nPageCount, @nPageCount AS nPage
SET @nPageCount = ......
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