Results 11 to 20 of about 574,204 (308)
Distributed Database Systems in the Dynamic Networks Environment
Communications, 2011 This article describes a new architecture of a distributed database system, which is designed especially for the dynamic networks environment. Problems with the architecture of a traditional distributed database system are explained, and a solution is ...
Jan Janech, Tomas Baca
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Сучасний стан наукових досліджень та технологій в промисловості, 2021 Today, databases are an integral part of most modern applications designed to store large amounts of data and to request from many users. To solve business problems in such conditions, databases are scaled, often horizontally on several physical servers ...
Oksana Mazurova +2 more
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Query optimization-oriented lateral expansion method of distributed geological borehole database
Open Geosciences, 2023 In order to reduce the resource occupancy and retrieval efficiency of geological drilling databases, this study proposes a distributed horizontal expansion method for query optimization of geological drilling databases by constructing a comprehensive ...
Luo Qingjia
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Економіка, управління та адміністрування, 2020 Blockchain is today one of the main technologies of the digital economy, which in a general sense is a distributed database, such as an accounting book that stores information about all transactions performed by its participants.
Y.M. Popivniak
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Optimization of correlate subquery based on distributed database
Xibei Gongye Daxue Xuebao, 2021 Subquery is widely used in database. It can be divided into related subquery and non-related subquery according to whether it is dependent on the table of the parent query.
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Research and implementation of HTAP for distributed database
Xibei Gongye Daxue Xuebao, 2021 Data processing can be roughly divided into two categories, online transaction processing OLTP(on-line transaction processing) and online analytical processing OLAP(on-line analytical processing).
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Вісник Житомирського державного технологічного університету: Серія: економіка, управління та адміністрування, 2019 Blockchain is today one of the main technologies of the digital economy, which in a general sense is a distributed database, such as an accounting book that stores information about all transactions performed by its participants.
Y.M. Popivniak
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Translating a Distributed Relational Database to a Document Database [PDF]
Data Science and Engineering, 2022 AbstractThe problem of transferring data from a database of one type to a database of another type is relevant today due to the increase in data volumes and the complexity of tasks solved in various fields of human activity. The existing databases are less and less satisfying the needs of users.
Muon Ha, Yulia A. Shichkina
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Universal algorithm of processing of requests with use of parallel technology [PDF]
Научно-технический вестник Брянского государственного университета, 2018 Processing and storage of a large amount of information is one of the difficult and interesting tasks at the moment. The performance of the system as a whole depends on how well the performance and reliability of the database are implemented.
Timofeeva N.E., Dmitrieva K.A.
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