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For a transaction to be durable, its changes need to be written to ________ storage.

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For a transaction to be durable, its changes need to be written to ________ storage. (a) Volatile storage (b) Non-volatile storage (c) Stable storage (d) Dynamic storage The question was asked during an online interview. This question is from Storage Structure in chapter Transactions of Database Management Select the correct answer from above options Interview Questions and Answers, Database Interview Questions and Answers for Freshers and Experience

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Right option is (c) Stable storage Easy explanation - Similarly, for a transaction to be atomic, log records need to be written to stable storage before any changes are made to the database on disk.

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