Results 11 to 20 of about 2,513,955 (406)
Using semantic knowledge for transaction processing in a distributed database [PDF]
TODS, 1983 Héctor García-Molina
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Optimizing transaction data performance in database management systems
Matrix: Jurnal Manajemen Teknologi dan Informatika, 2023 One indicator of the quality of an information system is the speed of data processing. A database's most common data processing operations are adding, displaying, changing, and deleting data.
Authors Nahrun Hartono +1 more
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Fundamentals of Transaction Management in Enterprise Application Architectures
IEEE Access, 2022 Transaction management is a key issue in the development of enterprise application. During the payment of purchases, when dealing with bank operations or when making hotel reservations, transactions are everywhere.
Antonio Navarro
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A Transaction Model for XML Databases [PDF]
World Wide Web, 2004 Abstract The hierarchical and semistructured nature of XML data may cause complicated update behavior. Updates should not be limited to entire document trees, but should ideally involve subtrees and even individual elements. Providing a suitable scheduling algorithm for semistructured data can significantly improve collaboration systems that store ...
Dekeyser, Stijn +2 more
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Transactions and updates in deductive databases [PDF]
IEEE Transactions on Knowledge and Data Engineering, 1997 In this paper, we develop a new approach that provides a smooth integration of extensional updates and declarative query languages for deductive databases. The approach is based on a declarative specification of updates in rule bodies. Updates are not executed as soon as evaluated.
E. BERTINO +2 more
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Improved smart contract electricity transaction model based on blockchain
电力工程技术, 2022 The current electricity transaction process in the electricity market has problems such as high risk, time-consuming, and low efficiency. In order to solve such problems, an improved smart contract electricity transaction model based on blockchain is ...
SHI Quansheng +4 more
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Big Data-Based E-Commerce Transaction Information Collection Method
Complexity, 2021 With the rapid development of e-commerce industry, online shopping has become a craze. With the rapid growth of transaction volume on e-commerce platforms, a large amount of transaction data has been accumulated. From the transaction information of these
Bingwen Yan +6 more
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On transaction liveness in replicated databases [PDF]
Proceedings Pacific Rim International Symposium on Fault-Tolerant Systems, 2002 This paper makes a first attempt to give a precise characterisation of liveness in replicated database systems. We introduce the notion of liveness degrees, which express the expectation a database user might have about the termination of its transactions, despite concurrency and failures.
Pedone, F., Guerraoui, R.
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Multiple sclerosis clinical decision support system based on projection to reference datasets
Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1863-1873, December 2022., 2022 Abstract Objective Multiple sclerosis (MS) is a multifactorial disease with increasingly complicated management. Our objective is to use on‐demand computational power to address the challenges of dynamically managing MS. Methods A phase 3 clinical trial data (NCT00906399) were used to contextualize the medication efficacy of peg‐interferon beta‐1a vs ...
Chadia Ed‐driouch +13 more
wiley +1 more source
Implementasi Teknologi Blockchain Proof of Work Pada Penelusuran Supply Chain Produk Komputer
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2021 In recent times, the supply chain has developed into a large ecosystem. Various products moving from party to party require cooperation between stakeholders in managing the data generated. The problem is that every company has its own transaction records
Annisya, Emy Haryatmi
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