A row of data in a DBMS table is known as a

Question

BlackTom AI · Accepted Answer

To determine what a row of data in a DBMS table is called, we evaluate each option in turn.
Option a: 'primary key.' A primary key is a specific column (or set of columns) that uniquely identifies each row in a table. It is a constraint, not the row itself, so this choice misidentifies the concept.
Option b: 'field.' A field refers to a single column or attribute within a row, containing one data value for that column. A row contains multiple fields, so this option describes a component of the row rather than the row as a whole.
Option c: 'record.' A record is the term commonly used to denote a complete set of related data items stored in a row, representing one entity's data across all columns. This aligns with how relational databases structure data in a table row.
Option d: 'table.' A table is a collection of rows and columns, not a single row. The table is the container, while a row is a single record within that container, so this choice confuses the whole with an individual entry.
In summary, understanding the distinction between keys, fields, rows, and tables clarifies that the row corresponds to a record, whereas the other options refer to different concepts in database terminology.

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