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Question 74Asked in BPSC TRE 1.0 (2023) Computer Science Class 11-12

Which of the following is the basic approach for joining tables?

  1. AUnion JOIN
  2. BNatural JOIN
  3. CSubqueries
  4. DMore than one of the above
  5. ENone of the above
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Correct answer: (D) More than one of the above

Explanation

Tables can be joined with join operations such as natural join and union join, or by using subqueries, so more than one option applies.

From BPSC TRE 1.0 (2023) Computer Science Class 11-12 — Previous Year Paper

This is question 74 of BPSC TRE 1.0 (2023) Computer Science Class 11-12 — Previous Year Paper. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.