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Which of the following is an Aggregate operator in Structured Query Language?

358627Medium DSSSB TGT Computer Science 0 replies 0 views
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Which of the following is an Aggregate operator in Structured Query Language?
  • AUnion
  • BIntersect
  • CMinus
  • DCount
Correct answer: D

Explanation

COUNT is an aggregate function in SQL (like SUM, AVG, MAX and MIN). Union, Intersect and Minus are set operators.

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