Titlebook: Database Machines; Fourth International D. J. DeWitt,H. Boral Book 1985 Springer-Verlag New York Inc. 1985 Machines.architectures.concurren

Laconic

The Silicon Database Machineides in stable silicon memory; there are no disks. The processors are functionally specialized, with relation managers, host interfaces, query managers, and query processors. The processors are tightly coupled, and the silicon memory is shared and is directly addressable by all of them. The SiDBM su

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Database Machine FRENDstributed systems in accordance with personal computers and a local area network. Since it consists of a16-bit micro-processor and small disk units, FREND is a small scale and cost-effective database machine. Overview of FREND is described. Then processing structure and optimization of query process

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Memory Management Algorithms in Pipeline Merge Sorterng its flow, which means memory space must be managed in keeping tip with the flow of the stream..We present three different memory management algorithms: Double Memory Method, Pointer Method, and Block Division Method- Double memory method is very simple but its efficiency is low, 50%. Pointer meth

dowagers-hump

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ALIBI

A Comprehensive Analysis of Concurrency Control Performance for Centralized Databasesned results give new insights concerning the quantitative overhead introduced by such synchronization methods. The establishment of a uniform cost measurement model enables a qualitative assessment and comparison of several competing methods, the (.) — (.) —, (.) — lockprotocol and the optimistic me

Pigeon

Palter

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On the Development of Dedicated Hardware for Searchingtions, in the form of “associative disks” or “intelligent mass memories”, have been the subject of research and development for many years. The central points of interest are above all the required features and implementations of the logic necessary to form a search processor. Initially, a few basic

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