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Transactions

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  1. What is the isolation property of transactions?
    1. transaction effects are recorded permanently
    2. database remains consistent
    3. statements form a logic unit
    4. one transaction does not affect the other
    5. None of these
Correct Option: D

The ‘isolation’ property of a transaction is one of the four elementary characteristics that are expected for a database transaction to maintain throughout. The others are Atomicity, Consistency and Durability.


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