Time-series data in a data cube may complicate the structure of measures,but it decreases the number of dimensions needed and facilitates the computation of many statistical functions.

Question

Quizplus · Accepted Answer

The statement is true as time-series data can be represented as an additional dimension in a data cube, reducing the need for additional dimensions and simplifying calculations of statistical functions over time.

Time-Series Data in a Data Cube May Complicate the Structure