When a Supermarket Collects Information About Individual Customers Based on Information

question 93

Multiple Choice

When a supermarket collects information about individual customers based on information gathered through the use of its loyalty card,and then analyzes the data to look for patterns in purchases,this is known as:

• A) data mining.
• B) data recovery.
• C) data entry.
• D) data analysis.
• E) data modeling.