Introduction to the theory of nested transactions (Q1119399)

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scientific article; zbMATH DE number 4098743
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English
Introduction to the theory of nested transactions
scientific article; zbMATH DE number 4098743

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    Introduction to the theory of nested transactions (English)
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    1988
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    A formal model is introduced and investigated with respect to concurrency and resiliency properties of nested transaction systems. The model consists of a set of I/O automation (representing nested transactions) with a distinguished one called the scheduler. Main results are as follows: Serial correctness conditions are given for transaction interfaces; correctness conditions for locking algorithm of Moss (1985) are explicitely given.
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    concurrency
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    concurrent schedules
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    nested transaction
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    locking algorithm
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