In a relational database, a row is also known as a:

In the context of a relational database, a row is formally referred to as a tuple. A relational database organizes data into tables, where each table represents a specific entity or relationship. Each row within these tables corresponds to a single record or instance of that entity. For example, in a table named "Students," each row (tuple) would represent a unique student, containing all the relevant information about them, such as their ID, name, and age.

• Attribute: This refers to a column in a table, representing a specific characteristic or property of the entity (e.g., "Student ID" or "Name").
• Field: Often used interchangeably with attribute, it refers to a single piece of data within a record.
• Relation: This is another term for a table itself, representing a collection of related tuples.

Understanding these terms is fundamental to comprehending the structure and operations within relational database management systems (RDBMS).