Final answer:
A logical group of organized data fields containing some type of useful information is known as a database.
Step-by-step explanation:
A logical group of organized data fields containing some type of useful information is known as a/an database. A database is an organized collection of information that can be accessed, managed, and updated. It consists of data fields, which are individual pieces of information, and these fields are grouped together into records, which form a logical unit of information.