In database systems,the DBMS enforces rules about which data can be written in certain columns.The rules are known as ________.
A)data insertion control
B)data modification control
C)data reading control
D)concurrency control
E)referential integrity constraints

Question

Quizplus · Accepted Answer

Referential integrity constraints are rules enforced by the DBMS to ensure that relationships between tables are maintained and data integrity is preserved. These rules specify which data can be inserted or updated in certain columns based on the values in other columns or tables.

In Database Systems,the DBMS Enforces Rules About Which Data Can