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Online Analytical Processing (OLAP) Trivia Questions and Answers PDF Download eBook p. 263

Solve Online analytical processing (olap) trivia questions and answers PDF, online analytical processing (olap) quiz answers to prepare data science worksheet 263 for online board exam 2022. Practice Advanced SQL quiz with answers, online analytical processing (olap) Multiple Choice Questions (MCQ) for online DBMS, DBA. Free online analytical processing (olap) MCQs, purpose of database systems, additional basic operations, online analytical processing (olap) test prep for online computer engineering programs.

"Dimension attributes are known as dimensional attributes because they define the dimensions on which the", online analytical processing (olap) Multiple Choice Questions (MCQ) with choices summaries of measure attributes are viewed, measure attributes are viewed, and measured attributes are selected for information technology certificate programs. Learn advanced sql questions and answers with free online certification courses for computer information science.

Online Analytical Processing (OLAP) Questions and Answers PDF Download eBook

Online Analytical Processing (OLAP) Quiz

MCQ: Dimension attributes are known as dimensional attributes because they define the dimensions on which the

  1. Measure attributes are viewed
  2. Summaries of measure attributes are viewed
  3. Both A and B
  4. Measured attributes are selected

C

Additional Basic Operations Quiz

MCQ: By default, the order by clause lists items in

  1. Ascending order
  2. Descending order
  3. Random order
  4. Linearly

A

Purpose of Database Systems Quiz

MCQ: The system that stores permanent records in various files, is known as

  1. File retrieval system
  2. File updation system
  3. File processing system
  4. File storage system

C

Relational Algebra Quiz

MCQ: It must be ensured that the union operation is taken between

  1. Incompatible relations
  2. Compatible relations
  3. Consistent relations
  4. Integrated relation

B

Online Analytical Processing (OLAP) Quiz

MCQ: OLAP systems permits an analyst to see a cross-tab for a fixed value instead of all sizes, this operation is said to be

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

C