Online Analytical Processing (OLAP) MCQs Quiz Online PDF Download

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Database management system practice test MCQ: attributes that are not included in measure attributes are identified as with options dimension attributes, monitor attributes, unmeasured attributes and protected attributes with online questions to ask in an interview for employment assessment of jobs' seekers. Free study guide is for online learning online analytical processing (olap) quiz questions with MCQs to practice test questions with answers.

MCQs on Online Analytical Processing (OLAP) Quiz PDF 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