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ÔÚSQL SERVERÖÐʵÏÖRSA¼ÓÃÜËã·¨
--ÅжÏÊÇ·ñÎªËØÊý
if object_id('f_primeNumTest') is not null
drop function f_primeNumTest
go
create function [dbo].[f_primeNumTest]
(@p int)
returns bit
begin
declare @flg bit,@i int
select @flg=1, @i=2
while @i<sqrt(@p)
begin
if(@p%@i=0 )
begin
set @flg=0
break
end
set @i=@i+1
end
return @flg
end
go
--ÅжÏÁ½¸öÊýÊÇ·ñ»¥ËØ
if object_id('f_isNumsPrime') is not null
drop function f_isNumsPrime
go
create function f_isNumsPrime
(@num1 int,@num2 int)
returns bit
begin
declare @tmp int,@flg bit
set @flg=1
while (@num2%@num1<>0)
begin
select @tmp=@num1,@num1=@num2%@num1,@num2=@tmp
end
if @num1=1
set @flg=0
return @flg
end
go
--²úÉúÃÜÔ¿¶Ô
if object_id('p_createKey') is not null
drop proc p_createKey
go
create proc p_createKey
@p int,@q int
as
begin
decla
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#include "iostream.h"
#include "stdio.h"
#import "C:\program files\common files\system\ado\msado15.dll" no_namespace rename("EOF","adoEOF")
int main(int argc, char* argv[])
{
::CoInitialize(NULL);
_ConnectionPtr m_pConnection;
m_pConnection.CreateInstance("ADODB.Connection");
tr ......
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2£©½«Ã»ÓÐɾ³ýµÄsql serverĿ¼Ҳɾ³ýµô¡£
3£©´ò¿ª×¢²á±í±à¼Æ÷£ ......
CREATE proc sqlToMultiExcelFile
@sqlstr nvarchar(4000), --²éѯÓï¾ä,Èç¹û²éѯÓï¾äÖÐʹÓÃÁËorder by ,Çë¼ÓÉÏtop 100 percent
@primaryKey varchar(100),--·ÖÒ³Ö÷¼ü×Ö¶Î
@path nvarchar(1000), --Îļþ´æ·ÅĿ¼
@fname nvarchar(250), --ÎļþÃû
@sheetname varchar(250)='sheet1' --Òª´´½¨µÄ¹¤×÷±íÃû,Ä ......
use Tempdb
go
if object_ID('fn_ACITEncryption') is not null
drop function fn_ACITEncryption
go
create function fn_ACITEncryption
(
@Str nvarchar(4000),--¼ÓÃܵÄ×Ö·û´®
@Flag bit=1,--1¡¢¼ÓÃÜ 0¡¢½âÃÜ
@Key nvarchar(50)--ÃÜÎÄ
)
returns nvarchar(4000)--這Àï¿É轉換 ......
¡¾1¡¿
create procedure proc_pager1
( @pageIndex int, -- ҪѡÔñµÚXÒ³µÄÊý¾Ý
@pageSize int -- ÿҳÏÔʾ¼Ç¼Êý
)
AS
BEGIN
declare @sqlStr varchar(500)
set @sqlStr='select top '+con ......