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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