Con*_*eak 0 sql t-sql sql-server-2008
Select Column1 From Table Where @Variable Like '%' + Column2 + '%'
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似乎没有工作我的想法.有什么建议?
(模糊的问题)
你是否以错误的方式得到了Category和@Variable:sqlFiddle
create table the_table
(
category varchar(10),
[Date] datetime,
Amount decimal(12, 2)
)
insert into the_table
values
( 'X', '2012-1-1', 10),
( 'X', '2012-1-3', 10),
( 'Y', '2012-1-3', 20),
( 'Y', '2012-1-5', 10)
declare @Variable varchar(10)
set @Variable = 'Y'
Select *
From the_table
--Where @Variable Like '%' + category + '%'
Where category Like '%' + @Variable + '%'
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