Databases That Receive Real-Time Transaction Data Are Called Online Transaction

question 117

Multiple Choice

Databases that receive real-time transaction data are called Online Transaction Processing OTLP) systems. Data is then transferred to data warehouses, known as ______________________ for further analysis.

• A) Data Cloud Storage DCS) Systems
• B) Online Analytical Processing OLAP) Systems
• C) Online Batch Processing OLBP) Systems
• D) Online Metric Processing OLMP) Systems

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Definitions:

Standard Deviation

An indication of how spread out the numbers in a data set are, demonstrating variability from the mean.

Heights of Men

The measurement of how tall male individuals are, often collected for studies in ergonomics, health, or demographic research.

Standard Deviation

A measure of the dispersion or spread of a set of data points relative to its mean, indicating how much variation exists from the average.

Sample Mean

The average of all the observations in a sample.