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Consistency of data bases and security of transactions in e-commerce applications

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dc.contributor.author Boldea, Costin Radu
dc.contributor.author Boldea, Bogdan Ion
dc.date.accessioned 2022-04-06T11:30:44Z
dc.date.available 2022-04-06T11:30:44Z
dc.date.issued 2022
dc.identifier.isbn 978-9975-155-73-1
dc.identifier.uri https://irek.ase.md:443/xmlui/handle/123456789/1906
dc.description BOLDEA, Costin Radu, BOLDEA, Bogdan Ion. Consistency of data bases and security of transactions in e-commerce applications. In: Economic Security in the Context of Sustainable Development [online]: The collection of the Online International Scientific-Practical Conference, 2nd Edition, December 17, 2021. Chişinău: ASEM, 2022, pp. 105-113. ISBN 978-9975-155-73-1. en_US
dc.description.abstract This paper compares various anomalies of updating transaction in distributed databases for online business applications, and examines the access constraints needed to maintain consistent data in terms of concurrent access, as well as some methods to ensure data integrity and security, especially the appearance of Phantom or Dead-lock phenomena. The paper also presents the result of an experiment to identify the occurrence of these undesirable phenomena. JEL: C80. en_US
dc.language.iso en en_US
dc.publisher ASEM en_US
dc.subject concurrent transactions en_US
dc.subject database management systems en_US
dc.subject phantoms en_US
dc.subject locking en_US
dc.subject data consistency en_US
dc.title Consistency of data bases and security of transactions in e-commerce applications en_US
dc.type Article en_US


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