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What is the isolation property of transactions?(a) statements form a logic unit(b) database remains consistent(c) one transaction does not affect the other(d) transaction effects are recorded permanentlyThis question was posed to me in a job interview.Question is taken from Performing Transactions in portion Using SQL to Manage Data of MySQL

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The correct option is (c) one transaction does not affect the other

The EXPLANATION: 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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