What is "data integrity" in the context of NCIC?

In the context of NCIC, "data integrity" refers to the accuracy and consistency of stored data over its lifecycle. This concept is crucial because it ensures that the information maintained within the database is reliable, meaning that it correctly reflects the real-world circumstances it represents. For law enforcement and related entities relying on NCIC data for decision-making, accurate and consistent data is vital for effective operations, investigations, and ensuring public safety.

When data integrity is strong, it minimizes errors and discrepancies which can stem from data entry mistakes, system glitches, or unauthorized alterations, thus maintaining a trustworthy database. It emphasizes that every piece of information must remain valid and unchanged unless there is a legitimate, documented reason for its modification. In addition, this management of data integrity includes regular audits and validation processes to ensure that the information remains correct throughout its entire lifecycle.