SQL Server 2005 CTEµÄÓ÷¨
if object_id('[tb]') is not null
drop table [tb]
go
create table [tb]([id] int,[col1] varchar(8),[col2] int)
insert [tb]
select 1,'ºÓ±±Ê¡',0 union all
select 2,'ÐĮ̈ÊÐ',1 union all
select 3,'ʯ¼ÒׯÊÐ',1 union all
select 4,'ÕżҿÚÊÐ',1 union all
select 5,'ÄϹ¬',2 union all
select 6,'°ÓÉÏ',4 union all
select 7,'ÈÎÏØ',2 union all
select 8,'ÇåºÓ',2 union all
select 9,'ºÓÄÏÊ¡',0 union all
select 10,'ÐÂÏçÊÐ',9 union all
select 11,'aaa',10 union all
select 12,'bbb',10
;with t as(
select * from [tb] where col1='ºÓ±±Ê¡' union all select a.* from [tb] a ,t where a.col2=t.id
)
select * from t
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{
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select
emp_no,emp_name,dept,isnull(convert(char(10),birthday,120),'ÈÕÆÚ²»Ïê') birthday
from employee
order by dept
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