(あいまいな質問)
Category と @Variable を間違った方法で丸めましたか: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 + '%'
プレ>