| 单词 | data integrity |
| 释义 | data integritydata integrityThe quality of correctness, completeness, wholeness, soundness and compliance with the intention of the creators of the data. It is achieved by preventing accidental or deliberate but unauthorized insertion, modification or destruction of data in a database. Data integrity is one of the six fundamental components of information security (see Parkerian Hexad). See message integrity.data integritydata integrityA dimension of data contributing to trustworthiness and pertaining to the systems and processes for data capture, correction, maintenance, transmission and retention. In clinical research, the FDA requires trustworthiness of data relied on to determine safety and efficacy of therapeutic interventions, and establishes guidance and regulations concerning practices and system requirements needed to promote an acceptable level of data integrity.Key elements Security, privacy, access controls, a continuous trail from capture to archive, stability (of values and attribution), protection against loss or destruction, ease of review by users responsible for data quality, proper operation, validation of systems, training of users. data integrity |
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