Customer Database
Computers are also widely used to automate the collection of customer information. For example, when booking online, the customer’s information is collected and stored on a computer.
Advantages of Customer database
Saves time
-Storing the customer’s information in a database allows this information to be retrieved or updated very easily and quickly.
Data mining
-Data mining refers to extracting information form data. This information helps to reveal hidden in the data that can be used to predict the future.