this query can given error given check it

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SQL-Server-2008R2

SQL

declare @Price nvarchar(200)
set @Price = (select MIN(price) [Min], MAX(price) [Max] from
(select Day_Price as price from t_CoachDetails
union
select Round_Price as price from t_CoachDetails
union
select Destination_Price as price from t_CoachDetails)as pric)
select @Price

error given
--------------

SQL

Msg 116, Level 16, State 1, Line 8
Only one expression can be specified in the select list when the subquery is not introduced with EXISTS.

Posted 24-Apr-15 0:49am

krishna97

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anand vemuri · Answer 1 · 2015-04-24T01:07:00

Solution 1

SQL

-- set one expression in your sub query,
declare @Price nvarchar(200)
set @Price = (select MIN(price) [Min] from
(select Day_Price as price from t_CoachDetails
union
select Round_Price as price from t_CoachDetails
union
select Destination_Price as price from t_CoachDetails)as pric)
select @Price

Posted 24-Apr-15 1:07am

anand vemuri

Comments

krishna97 24-Apr-15 7:11am

min and max value can both

pratap420 28-Apr-15 6:26am

How come you assign two values in a single variable in a single shot? If you want you can use multiple variables to assign multiple values