masalah kueri sql saat melaporkan

Jika parameter @ged Anda sama dengan apa yang tertulis di komentar Anda, mengapa tidak mengabaikan pendekatan string sql dan menggunakan:

EDIT untuk parameter tambahan

CREATE proc [dbo].[con]
@J_Sec as nvarchar(255),
@male int,
@age_18_24 int,
@student int,
@main_lmg int,
@main_Price int,
@alt_lmg int,
@alt_price int,
@source_ka INT

as

select 
    (case 
        when c.Age_18_24=1 then '18-24' 
        when c.Age_25_29=1 then '25-29'
        when c.Age_30_39=1 then '30-39' 
        when c.Age_40_Above=1 then '40-above' 
        else null  
    end)
    AS "Age"
    , c.status 

from consumer c 
    inner join dbo.Journey j on c.JOURNEY_SEQUENCE = j.JOURNEY_SEQUENCE
    inner join Teams t on j.Team_id = t.Team_id 

where 
    c.journey_sequence= @J_Sec 
    and male != @male 
    and Age_18_24 != @age_18_24 
    and Student != @student 
    and Main_LMG != @main_lmg 
    and Main_Price != @main_Price 
    and ALT_LMG != @alt_lmg
    and ALT_Price != @alt_price 
    and Source_Ka != @source_ka

go

Atau Anda dapat mencoba menggunakan exec sp_executesql .