How is a database defined in data analytics?

A database is defined in data analytics as a collection of organized data. This definition is fundamental because databases are structured in a way that allows for efficient storage, retrieval, and management of data. In data analytics, the organization of data is critical because it enables analysts to perform queries, generate reports, and derive insights from the data.

The organized nature of a database facilitates various functions, such as filtering, sorting, and aggregating information, which are essential for analysis. By having the data systematically arranged, it becomes easier to maintain data integrity and ensure that the information can be accessed and manipulated without confusion.

In contrast, the other options do not accurately represent the primary function or definition of a database. Programming functions refer to the code used for performing tasks within software but don't describe data storage. User interface designs pertain to how users interact with software, which is unrelated to how data is managed. A manual of software features provides documentation but does not define what a database is. Thus, the correct answer captures the essence of what a database is and its role in data analytics.