Question

I have two tables like,

CREATE TABLE [dbo].[entry]
(
   [id] [int] NULL,
   [service] [int] NULL,
   [sub] [int] NULL
) 

The values are,

id     service  sub
1        1       0
2        1       1 
3        1       2 

Second table is:

CREATE TABLE [dbo].[service]
(
   [service] [int] NULL,
   [sub] [int] NULL
) 

and its values are:

service   sub
1          0
1          1

In the entry table there are 3 rows and in the service table are two rows. I want the rows which are not in service table but which are in the entry table

Thanks

Venkat

Answer 1

Another way to solve the problem

  Select a.id,a.service,a.sub from @entry as a where not EXISTS 
 (select b.* from @service as b where a.sub = b.sub and a.service=b.service)