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How many join types in join condition: (a) 2 (b) 3 (c) 4 (d) 5 This question was addressed to me in a national level competition. This is a very interesting question from Join Expressions in chapter SQL : Queries, Constraints and Triggers of Database Management Select the correct answer from above options Interview Questions and Answers, Database Interview Questions and Answers for Freshers and Experience

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Correct answer is (d) 5 Easiest explanation - Types are inner join, left outer join, right outer join, full join, cross join.

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