取資料庫值 裝進變數
DECLARE @str varchar(20)
select top 1 @str=ca_weekcode
from ta_calendar
where ca_weekcode < '2015011'
group by ca_weekcode
order by ca_weekcode DESC
print @str
取多變數
DECLARE @temp table(keyid int, name varchar(10))
insert into @temp(keyid, name)
values(1, 'A'),
(2, 'B'),
(3, 'C')
DECLARE @AA VARCHAR(10)='';
select @AA+=name+',' from @temp
print @AA
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