Advanced Aggregation Features MCQs Quiz Online PDF Book Download

Advanced aggregation features MCQs, advanced aggregation features quiz answers to learn data analytics online courses. Learn advanced sql multiple choice questions (MCQs), advanced aggregation features quiz questions and answers. Career assessment test on java database connectivity (jdbc), database triggers, accessing sql and programming language, online analytical processing (olap), open database connectivity (odbc), advanced aggregation features test prep for Oracle certification.

Practice advanced sql test MCQs: if windows overlap, then a tuple have to contribute to, for online database administrator degree with choices one window, 2 windows only, more than one window, and no windows for MIS careers. Prepare assessment test for scholarships, learning online advanced aggregation features quiz questions for competitive assessment in computer science major for computer science certification exams.

MCQ on Advanced Aggregation Features Quiz Book Download

MCQ: If Windows overlap, then a tuple have to contribute to

  1. One window
  2. 2 windows only
  3. More than one window
  4. No windows

C

MCQ: Ranking operation is done with specification of

  1. sort by
  2. having by
  3. order by
  4. sequence by

C

MCQ: Trend analysis can be thought of an example of

  1. Recursion
  2. Transitive closure
  3. Ranking
  4. Windowing

D

MCQ: Ranking operation is achieved over partitions of the

  1. Subprocesses
  2. Applications
  3. Data
  4. Recursions

C

MCQ: Window queries compute an aggregate function over ranges of

  1. Tuples
  2. Functions
  3. Attributes
  4. Structures

A