Codd's Rule of ____ states: If the system supports low-level access to the data,users must not be allowed to bypass the integrity rules of the database
A) Nonsubversion
B) Logical Data Independence
C) Comprehensive Data Sublanguage
D) Integrity Independence

Question

Quizplus · Accepted Answer

Codd's Rule of Nonsubversion states that if a DBMS has a low-level interface, then users must not be allowed to bypass the integrity rules of the database. This is to ensure the integrity of the data in the database, as allowing users to modify the data directly could lead to inconsistencies and errors. Therefore, A) Nonsubversion is the best choice for this rule.

Codd's Rule of ____ States: If the System Supports Low-Level