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A toolset that lets uses evaluate, test, and tune an Rdb system using a precise application model (data and workload). BenchWorks is driven by a GUI, and automates and facilitates all aspects of benchmarking and testing an Rdb system, including designing the database and the workload, and multiclient simulation and analysis. BenchWorks' Automatic Test Data Generator (ADG) lets users generate a complicated dataset for testing client/server systems in the early phases of a project where no data or partial data is available. The tool provides standard data types and a variety of distributions, including custom, user-defined distributions for synthetic test data. When partial data is available, ADG takes the existing data and mixes it (if necessary). BenchWorks' Workload Modeler provides an environment for workload modeling. Users can specify a workload in C, using BenchWorks libraries, to model any situation (including mixing transactions) and synchronize tasks. BenchWorks also provides analysis andvisualization tools. Users can compute and graphically display statistics such as frequency vs. response time for a selected transaction, and throughput vs. elapsed time. Runs on SunOS, Solaris, HP-UX, and IBM AIX. $35,000. www.infogy.comÑòîèìîñòü=$35,000
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