When is it a good time to create a database? when you have a long list of contacts you need to save and refer to when you have a short list of contacts you need to save and refer to when you have a small volume of data you need to track and calculate when you have large volumes of data you need to track and analyze

The correct answer would be option D, when you have large volumes of data you need to track and analyze.

Explanation:

A database is a large collection of tables and forms that stores huge amounts of data in it. These data can be viewed and retrieved for different purposes. Data in the database can be interlinked with each other. Large volumes of data are stored in the database to keep track of them. This data can be used for the analysis purpose. So when there are huge volumes of data, it is the best time to create the database, because database makes it easier to work on big data for analysis purpose.

b is the correct answer

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