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Question 250 - DP-900 discussion

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A bank has a system that manages financial transactions.

When transferring money between accounts, the system must never retrieve a value for the source account that reflects the balance before the transfer and a value for the destination account that reflects the balance after the transfer.

Of which ACID semantic is this an example?

A.
atomicity
Answers
A.
atomicity
B.
isolation
Answers
B.
isolation
C.
durability
Answers
C.
durability
D.
consistency
Answers
D.
consistency
Suggested answer: B
asked 02/10/2024
Patrick Evelinton de Souza Borges
33 questions
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