Chapter 14 - 14.3 - Databases - Practice Problems - Page 698: 4

\begin{array}{l}{\text { Referential integrity. Removing this tuple leaves the InsurancePolicies }} \\ {\text { table with tuples that have EmployeelD foreign key values no longer }} \\ {\text { existing as a primary key value in the Employees table. }}\end{array}

\begin{array}{l}{\text { Referential integrity. Removing this tuple leaves the InsurancePolicies }} \\ {\text { table with tuples that have EmployeelD foreign key values no longer }} \\ {\text { existing as a primary key value in the Employees table. }}\end{array}