Which of the following statements is true about an online analytical processing server?
A) It is a data structure allowing for multiple dimensions to be added to a traditional two-dimensional table.
B) It groups related records together on the basis of having similar values for attributes.
C) It allows you to make hypothetical changes to the data associated with a problem and observe how these changes influence the results.
D) It uses reasoning methods based on knowledge about a specific problem domain in order to provide advice.
E) It understands how data are organized in the database and has special functions for analyzing the data.
Correct Answer:
Verified
Q22: Online analytical processing tools enable users to
Q23: How do online analytical processing systems improve
Q24: Which of the following statements is true
Q25: The systems that are used to interact
Q29: _ refers to the process of quickly
Q31: _ involves standardizing the format of data
Q36: Which of the following statements is true
Q38: _ are the data that is deemed
Q39: _ integrates data from various operational systems.
A)
Q44: Which of the following statements is true
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