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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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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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Indexing transaction time databases
Information Sciences, 1998Abstract To support temporal operators and to increase the efficiency of temporal queries, indexing based on temporal attributes is required. We consider a temporal database with two states: the past state contains the temporal data that has once been valid, but is not valid anymore (i.e. historical data), and the current state contains only the data
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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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Transactional Support for Mobile Databases
2005With the widespread deployment of wireless communication infrastructure in the past decade, accessing information online while a client is on the move becomes a concrete possibility. Such a computing environment is often referred to as a mobile environment (Imielinski & Badrinath, 1994).
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Databases and transaction processing
ACM SIGMOD Record, 2002Philip M. Lewis +2 more
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On transaction management in temporal databases
1998A transaction model provides a framework for concurrent processing of retrieval and update operations in a database. Considerable research effort has focused on various techniques and protocols to ensure the ACID properties of transactions in conventional databases.
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