this query not working

Question

5.00/5 (1 vote)

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SQL-Server-2005

SQL

select registrationno from vehicle_master where registrationno not in(select registrationno from vehicle_superuser)

here there are two vehicles which are not in the vehicle_superuser but its not displaying

i need to display the record of vehicle master which is not in vehicle_superuser

Posted 23-Nov-11 0:14am

ashok_89

Updated 23-Nov-11 0:17am

P.Salini

v2

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2 solutions

Solution 1

For me this query is working fine.
Are you getting any error

Provide table structure and sample data of vehicle_master and vehicle_superuser
so that we can help you.

Posted 23-Nov-11 0:22am

P.Salini

Comments

ashok_89 23-Nov-11 6:29am

vehicle_master vehicle_superuser
registrationno registrationno
12 12
16 16
15

ashok_89 23-Nov-11 6:30am

for me its displaying empty

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Amir Mahfoozi · Accepted Answer · 2011-11-23T02:51:00

Solution 2

It seems that there is a duplication in column names in two tables so use this one :

SQL

select a.registrationno from vehicle_master a  where a.registrationno not in(select b.registrationno from vehicle_superuser b)

Posted 23-Nov-11 2:51am

Amir Mahfoozi