Online Analytical Processing (OLAP) MCQs & Quiz Online PDF Book Download

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Learn advanced sql test MCQs: attributes that are not included in measure attributes are identified as, with choices dimension attributes, monitor attributes, unmeasured attributes, and protected attributes for online bachelor's degree computer science. Practice assessment test for scholarships, online learning online analytical processing (olap) quiz questions for competitive assessment in computer science major for data analytics certification.

MCQ on Online Analytical Processing (OLAP) Quiz Book Download

MCQ: Attributes that are not included in measure attributes are identified as

  1. Dimension attributes
  2. Monitor attributes
  3. Unmeasured attributes
  4. Protected attributes

A

MCQ: Aggregation function such as ranking and windowing queries, allows efficient

  1. Implementation
  2. Execution
  3. Testing
  4. Evaluation

D

MCQ: Alternative way of expressing recursion is usage of clause definition of

  1. Like clause
  2. As clause
  3. with clause
  4. without clause

C

MCQ: A data cube consists of

  1. Dimensional data
  2. Multidimensional data
  3. No dimensional data
  4. Procedural data

B

MCQ: Operation that can be thought of as viewing a slice of data cube, is referred to as

  1. Drill down
  2. Slicing
  3. Dicing
  4. Pivoting

B