In an OLAP Report,a Data Item That Is to Be

question 26

Multiple Choice

In an OLAP report,a data item that is to be processed is called a ________.

• A) measure
• B) dimension
• C) cube
• D) target

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Definitions:

Exponential Smoothing

A rule of thumb technique for smoothing time series data using the exponential window function, commonly used for smoothing past data to predict future values.

Time Series

A time series is a sequence of data points collected or recorded over a specified period, showing the values of a variable or several variables over time.

Forecast

A prediction or estimate of future events, often based on analysis of current and historical data.

Exponential Smoothing

A forecasting technique that applies decreasing weights to past observations, with the most recent observations receiving the most weight.