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what is the difference between the query and corelated
query

Answer Posted / manish

select * from emp; --->> query

select * from emp where sal=(select max(sal) from emp);
--> here a sub query is also there

select * from emp outer where sal= ( select avg(sal) from
emp e where dept.e=dept.outer) --> corelated query

Is This Answer Correct ?    9 Yes 7 No



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