ALCOA is a commonly used acronym for “attributable, legible, contemporaneous, original and accurate”. Data needs to be complete, consistent, enduring and available along with all other attributes mentioned in definition. ALCOA Plus includes all the attributes of ALCOA, plus an additional attributes “complete, consistent, enduring and available” as completeness, consistency, durability and availability is importantContinue reading “Data integrity Principle: ALCOA to ALCOA Plus”
