SQL Server2005¶Áȡע²á±í
SQL Server2005¶Áȡע²á±í
DECLARE @result varchar(255)
EXEC master.dbo.xp_regread 'HKEY_LOCAL_MACHINE','SOFTWARE\OperationControlSystem\ClientID','Prefix',@result OUT ---×¢Òâ±ØÐëÓÐOUT·ñÔò@resultΪ¿Õ
SELECT @result
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create function fun_getPY(@str nvarchar(4000))
returns nvarchar(4000)
as
begin
declare @word nchar(1),@PY nvarchar(4000)
set @PY=''
while len(@str)>0
begin
set @word=left(@str,1)
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create table test(
id varchar(20),
sname varchar(20)
)
create TRIGGER [test_insert] ON [dbo].[test]
INSTEAD OF INSERT
AS
declare @str varchar(20)
declare @i integer
set @str = 'BV'+left(convert(char,getdate(),112),6)
select @i=isnull(max(cast(right(rtrim(id),len(id)-8 ......
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