advanced aggregation features

MCQsQuestion.com has 2 Question/Answers about Topic advanced aggregation features

Ranking operation is achieved over partitions of the

Ranking operation is achieved over partitions of the
  • A. Subprocesses
  • B. Applications
  • C. Data
  • D. Recursions
  • Correct Answer: Option C

Window queries compute an aggregate function over ranges of

Window queries compute an aggregate function over ranges of
  • A. Tuples
  • B. Functions
  • C. Attributes
  • D. Structures
  • Correct Answer: Option A