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Snapshot isolation is a particular type of ______________ scheme. (a) Concurrency-control (b) Concurrency-allowance (c) Redirection (d) Repetition-allowance The question was asked in an interview for job. This interesting question is from Snapshot Isolation in section Concurrency Control 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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Correct option is (a) Concurrency-control Best explanation: It has gained wide acceptance in commercial and open-source systems, including Oracle, PostgreSQL, and SQL Server.

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