Whatz the main diff between Subquery and a Join

Answer Posted / kuldeep singh

Join:
It is the machanism of joining one or more tables together
and finding information from one or all tables used in join.

Sub Query:

It is a method of finding answer using another query as
parametere for first query.

Main Difference:

In join both the tables should have a comman column type
but in subquery without having a column type we can execute
the query.

Is This Answer Correct ?    17 Yes 16 No



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