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what are Joins? How many types are there?

Answer Posted / rabindra

Joins are 2 types. INNER JOIN, OUTER JOIN.

Inner Join:
In case of inner join there should be an entry in all the
tables use in the view.

Outer Join:
With the use of outer join you can join the tables even
there is no entry in all the tables used in the view.

Is This Answer Correct ?    11 Yes 4 No



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