What is the role of a record in a database?

In the context of databases, a record is fundamentally designed to hold complete information about a single object or entity. Each record represents a unique instance of data in a table, encompassing various attributes that describe the characteristics of that object. For example, in a database of students, a record could contain all relevant information about one student, such as their name, age, grade, and identification number.

This structure allows for organized and efficient data retrieval and manipulation, because each record serves as a distinct collection of related data points. When working with databases, understanding the significance of a record is crucial for designing effective data models that accurately represent real-world entities. Thus, the correct answer highlighting the role of a record being to hold complete information about a single object is fundamental to grasping how data is structured in database management systems.