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Transactions protect consistency and integrity through four properties: atomicity, consistency, isolation and:
ADelegation
BDurability
CDuplication
DDistribution
Answer & Solution
Correct answer: B. Durability
1. The four spell out ACID.
2. The last one means the change survives.
3. It is durability.
_Source: OpenStax Foundations of Information Systems, Chapter 3, Database Management Systems._
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