SQL join query

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select * from emp1
select * from emp2

select * from emp2 as e
where name not in (select name from emp1 where id=e.id)

VB

Above Query result are following. but finally we want 3rd result set by join.but this 3rd result set happens through Co-related query

Posted 13-Jun-13 14:14pm

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chaau · Answer 1 · 2013-06-13T14:26:00

You need to use LEFT JOIN for it

SQL

select emp2.* 
from emp2 LEFT JOIN emp1 ON emp1.id=emp2.id and emp1.name=emp2.name 
where emp1.name IS NULL

Posted 13-Jun-13 14:26pm