Multiple choice general knowledge science & technology What is a 'tuple'? A row or record in a database table. An attribute attached to a record. Another name for the key linking different tables in a database. Another name for a table in an RDBMS. Reveal answer Fill a bubble to check yourself A Correct answer Explanation In relational database terminology, a tuple refers to a single row or record in a table. It contains values for each attribute (column) defined in the table schema. This is the formal mathematical term from relational theory.