Hi

just check in the informationschema the query that you have created in H2 is
correct or not.

i.e. once you are connected into H2 you have the facility to see the query
that you have executed it is stored in "Informations>Tables"

Thanking you

Regds - K. Prakash

On Tue, Jul 19, 2011 at 4:10 PM, sandhya kulkarni <
[email protected]> wrote:

> Hello,
>   I am working with h2 database and my select statement is very
> simple but not working as per expected.
> Before starting this discussion, I have gone through all previous post
> with select statement problem .But I can't find out similar behaviour
> I am experiencing.
> Please see below simple commands.
>
> drop table if exists test1;
> create table test1( ID BIGINT Primary Key, T1 BIGINT );
> insert into test1(ID, T1) VALUES (1,1), (2,2), (3,3);
>
> drop table if exists test2;
> create table test2( ID BIGINT Primary Key, PARENT_ID BIGINT, T2
> BIGINT);
> insert into test2(ID, PARENT_ID, T2) VALUES (1,1,1),  (2,1,2),
> (3,1,3),
> (4,2,1), (5,2,3),(6,2,2);
>
> select * from test1;
> select * from test2;
>
> SELECT T1 FROM test2;
>
> Select * FROM test1 WHERE ID=(SELECT T1 FROM test2 where ID=3);
> Above select statement should fail with sql error as T1 is not a
> column in
> test2
> But it doesn't
> It actually returns 3 rows
>
> Select * FROM test1 WHERE ID=(SELECT T3 FROM test2 where ID=3);
> But for this select statement it is throwing sql error. That is
> correct.
> Thanks in advance
>
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-- 
Keep in Touch
Prakash
[email protected]

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