What are used as a countermeasure for potential database corruption when two processes attempt to simultaneously edit or update the same information?

What are used as a countermeasure for potential database corruption when two processes attempt to simultaneously edit or update the same information?
A . Referential integrity controls
B . Normalization controls
C . Concurrency controls
D . Run-to-run totals

View Answer

Answer: A

Explanation:

Concurrency controls are used as a countermeasure for potential database corruption when two processes attempt to simultaneously edit or update the same information.