Multiple Choice
Which of the following statements is TRUE of data with granularity?
A) It can be too fine or too coarse and also have wrong granularity.
B) If granularity is too coarse, data can be made finer by summing and combining.
C) It is not possible to have a wrong granularity for a data.
D) If granularity is too coarse, data can be separated into constituent parts using regression.
Correct Answer:
Verified
Correct Answer:
Verified
Q94: What is clickstream data?
Q95: BI analysis is the process of obtaining,
Q96: Which of the following problems is particularly
Q97: A _ is a data collection, smaller
Q98: Differentiate between static reports and dynamic reports.
Q99: Users in a data mart obtain data
Q100: Push options are manual when emails or
Q102: Explain the functions of a data warehouse.
Q103: BigData has low velocity and is generated
Q104: _ requires users to request business intelligence