A database can be best described asA Useful presentation of dataB Organized collection of dataC Graphical representation of dataD None of the above

Break Down the Problem

1. Identify the definitions of the options presented.
2. Evaluate which option correctly describes a database.

Relevant Concepts

• A database is generally recognized as a systematic way of storing and managing data. It allows for retrieval, insertion, and updating of data in an organized manner.

Analysis and Detail

1. Option A: "Useful presentation of data" - While a database can be useful, this description lacks the specific implication of organization and storage.
2. Option B: "Organized collection of data" - This is a strong candidate since it emphasizes that a database stores data in an organized way for easy access and management.
3. Option C: "Graphical representation of data" - This might refer to tools like charts or graphs that visualize data but does not accurately describe a database.
4. Option D: "None of the above" - Given that one of the options is valid (Option B), this cannot be correct.

Verify and Summarize

Upon evaluating the definitions and functionality of a database, it is clear that Option B accurately describes a database as it encapsulates the essence of what a database represents.

Final Answer

B. Organized collection of data.