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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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CREATE proc sqlToMultiExcelFile
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insert tb
select 1,1,'Ò·þ1'
union all
select 2,2,'Ò·þ2'
union all
select 3,3,'Ò·þ3'
union all
select 4,3,'Ò·þ4'
union all
select 5,2,'Ò·þ5'
union all
select 6,2,'Ò·þ6'
union all
select 7,2,'Ò·þ7'
union all
select 8 ......