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SEBDB: Semantics Empowered BlockChain DataBase
IEEE International Conference on Data Engineering, 2019Blockchain has been adopted in many applications to construct trust among multiple participants, such as supply chain management, digital assets transfer, philanthropy, etc. Blockchain platforms are often used as decentralized databases.
Yanchao Zhu +4 more
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Transaction Management in Engineering Databases
1984The assumptions and procedures of engineering design are fundamentally different from those of business applications and result in quite different needs with regard to database system requirements. One important difference is in the assumptions regarding integrity.
Ali R. Kutay, Charles M. Eastman
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Specification and Refinement of Databases and Transactions
1993The development process of data-intensive information systems passes through several stages from requirements modeling through conceptual design down to implementation. In DAIDA we used the language TDL for design specification and DBPL, a procedural database programming language with persistent values and transactions, for implementation.
Ingrid Wetzel +3 more
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Read-only transactions in a distributed database
ACM Transactions on Database Systems, 1982A read-only transaction or query is a transaction which does not modify any data. Read-only transactions could be processed with general transaction processing algorithms, but in many cases it is more efficient to process read-only transactions with special algorithms which take advantage of the knowledge that the transaction only reads ...
Gio Wiederhold, Hector Garcia-Molina
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Optimistic Transaction Processing in Deterministic Database
Journal of Computational Science and Technology, 2020Zhiyuan Dong +5 more
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Transaction management in design databases
2005Databases are being increasing applied to support design and engineering, implemented on a backend file server and supporting shared access. A fundamental difference between traditional database management and design database management is that for most of the design process, integrity is partial.
Ali R. Kutay, Charles M. Eastman
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Transaction Processing in Broadcast Databases
2011Broadcasting is a popular way of disseminating data due to the scalability of its request performance with an increasing population, and its ability to “match” the unique characteristics of modern wireless communications. The necessary decoupling of the clients from the server in the broadcast architecture, however, complicates database-style ...
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Transaction Management and Database Resources
1998Evidence has been provided in the preceding chapter that the best way to approach transaction management is to look at the dual challenge of dataflows and processes, each on its own merits. The careful transaction system designer will also examine the prevailing circumstances characterizing an implementation, and try to treat constraints and enabling ...
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A model of concurrent database transactions
22nd Annual Symposium on Foundations of Computer Science (sfcs 1981), 1981When several transactions (processes) read and write items in a database, the question of consistency of the database arises. Consistency is maintained if transactions are serial: all actions of a transaction execute completely before the actions of the next transaction begin.
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The deductive synthesis of database transactions
ACM Transactions on Database Systems, 1993Database programming requires knowledge of database semantics both to maintain database integrity and to explore more optimization opportunities. Automated programming of database transactions is desirable and feasible. In general, transactions use simple constructs and algorithms; specifications of database semantics are available; and transactions ...
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