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What are joins..how many types of joins are there?
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Answer Posted / rahul baheti
Joins means we can join two or more then two table in
single query. and joins is combinatoin of two or more table.
there are Four type of join
1 Equi joins
2 Non Equi joins
3 Outer joins
4 Self joins
| Is This Answer Correct ? | 4 Yes | 2 No |
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