data integrity

noun

UK /ˈdeɪtə ɪnˈtɛɡrəti/

US /ˈdeɪtə ɪnˈtɛɡrəti/

Data integrity means keeping information correct and safe so nobody changes it by mistake.

The school checks data integrity to make sure student records are always right.

SYNONYMS

data accuracy data reliability data correctness data soundness

RELATED WORDS

database security backup validation accuracy

OTHER MEANINGS

2. The state of being complete and whole, with no parts missing.

The scientist checked the data integrity of the experiment files before sharing them.

3. The process of protecting information from being changed or damaged.

Good passwords help maintain data integrity on the computer.

4. A rule in computing that keeps records consistent and trustworthy.

The app uses data integrity checks to stop errors from spreading.