A relational database management system protects data integrity at ________.
A) the column level
B) the row level
C) inter-table and procedural levels
D) all of the above

Question

Quizplus · Accepted Answer

A relational database management system (RDBMS) is designed to maintain data integrity across all levels of its structure, including the column level (ensuring data types and constraints are respected), the row level (preserving the uniqueness and integrity of data entries), and inter-table and procedural levels (maintaining relationships and procedures that enforce data integrity across multiple tables).

A Relational Database Management System Protects Data Integrity at ________