Which of the following controls will MOST effectively compensate for the lack of referential integrity?

IS management has recently disabled certain referential integrity controls in the database management system (DBMS) software to provide users increased query performance.

Which of the following controls will MOST effectively compensate for the lack of referential integrity?
A . More frequent data backups
B. Periodic table link checks
C. Concurrent access controls
D. Performance monitoring tools

View Answer

Answer: B