conflicts of precedence

  • 1Precedence graph — A precedence graph, also named conflict graph and serializability graph, is used in the context of concurrency control in databases.The precedence graph for a schedule S contains: * A node for each committed transaction in S * An arc from Ti to… …

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  • 2Serializability — In concurrency control of databases,[1][2] transaction processing (transaction management), and various transactional applications (e.g., transactional memory[3] and software transactional memory), both centralized and distributed, a transaction… …

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  • 3Commitment ordering — In concurrency control of databases, transaction processing (transaction management), and related applications, Commitment ordering (or Commit ordering; CO; (Raz 1990, 1992, 1994, 2009)) is a class of interoperable Serializability techniques …

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  • 4Babylon 5 Collectible Card Game — Infobox Game | subject name= Babylon 5 image link= image caption= designer= Ran Ackels, Edi Birsan, David Hewitt, Paul Brown, and John Myler publisher= Precedence Entertainment players= 2+ ages= 10+ setup time= 5 minutes, excluding deck… …

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  • 5Europe, history of — Introduction       history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …

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  • 6India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …

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  • 7United States Armed Forces — United States Joint Service Color Guard on parade at Fort Myer, Virginia. Service branches …

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  • 8international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …

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  • 9Global serializability — In concurrency control of databases, transaction processing (transaction management), and other transactional distributed applications, Global serializability (or Modular serializability) is a property of a global schedule of transactions. A… …

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  • 10international law — the body of rules that nations generally recognize as binding in their conduct toward one another. Also called law of nations. Cf. private international law, public international law. [1830 40] * * * Body of legal rules, norms, and standards that …

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