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Description: 基于TPC-H通用微机接口实验系统的数字录音机源码．具有无限时录放音和波形显示的功能．-based on TPC-H Universal Computer System Interface source of a digital audio recorder. Have unlimited time recording and showing tone waveform display functions.
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Size: 2824 |
Author: darkangel |
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Description: TPC-H上秒表的实现-TPC-H to achieve the stopwatch
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Size: 27475 |
Author: 网旭 |
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Description: TPC-H上秒表的实现-TPC-H to achieve the stopwatch
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Size: 27648 |
Author: 网旭 |
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Description: 基于TPC-H通用微机接口实验系统的数字录音机源码．具有无限时录放音和波形显示的功能．-based on TPC-H Universal Computer System Interface source of a digital audio recorder. Have unlimited time recording and showing tone waveform display functions.
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Size: 2048 |
Author: |
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Description: TPC-2003A集成开发环境说明书及实验指导书-TPC-2003A integrated development environment and experimental guidance manual book
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Size: 3240960 |
Author: Tony Yau |
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Description: 电子琴的汇编语言实现，利用TPC-H实验箱上的8253实现二级分频，同时配合以8255A，与门和DAC0832，通过扬声器放音，实现两个八度音高（包括半音）的电子琴。在软硬件相互配合下，电子琴具有弹奏和播放已存乐曲的功能，音长可控，播放速度可选，拥有美观的图形界面模拟真实琴键，且琴键随弹奏有起伏变化。利用微机内部的8253，8255A和内置扬声器，与TPC-H实验板上的8255A和LED，实现节拍器，可产生长度和速度可控的2/4拍，3/4拍及4/4拍等，LED和内置扬声器同时对节拍进行提示。-Electronic organ of the assembly language implementation, the use of TPC-H test me on the 8253 frequency sub-2 implementation, in order to simultaneously meet the 8255A, with the door and DAC0832, playback through the speakers, both realize octave pitch (including half-tone) in Electronic organ. Hardware and software at each other under the Electronic organ has played and play has kept the function of music, sound long-controllable playback speed options, with aesthetically pleasing graphical interfaces simulate the real keys, and keys have their ups and downs playing with. The use of microcomputer internal 8253,8255 A and a built-in speaker, with the TPC-H test plate 8255A and LED, metronome implementation can have a controllable length and speed of 2/4 beat, 3/4 beat and 4/4 beat and so on, LED and built-in speaker at the same time on the beat to carry out prompt.
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Size: 34816 |
Author: 甘 |
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Description: TPC协议的实现 用MDK实现网络传输的基本功能-TPC Protocol Implementation with MDK the basic functions for network transmission
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Size: 506880 |
Author: chenkai |
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Description: TPC -H数据生成与导入小结，详细阐述了导入TPC-H 数据的过程。-TPC-H data generation and import summary, elaborated on the process of importing TPC-H data.
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Size: 306176 |
Author: caoyun |
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Description: TPC Benchmark H(TPC-H)是一个决策支持的基准，它由一系列面向商务应用的查询和并行数据修改组成。基准里选择的查询和组成数据库的数据在商业上都具有广泛的代表性并且易于实现。-TPC Benchmark H (TPC-H) is a decision support benchmark, modify the composition of queries and concurrent data consists of a series of business-oriented applications. The benchmark selected query and composition of the database data in the commercial with a wide range of representation and easy to implement.
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Size: 764928 |
Author: bugaosuni |
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Description: 用PC机内部的中断控制器8259A，中断源用TPC-H实验箱上的8253，使8253每隔4秒产生一次中断请求-Using a PC to the internal interrupt controller 8259A, interrupt source with the TPC-H experimental box 8253, making 8253 every 4 seconds to generate an interrupt request
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Size: 4096 |
Author: 吕 |
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Description: TPC-H description file in PDF.
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Size: 2054144 |
Author: DoubleP
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Description: 每组不超过4人，每人从TPC-H中选择至少三个查询进行执行，并进行性能调整。同组人员所选择的查询不能相同。各查询均必须包含：两个以上的表连接操作，其包含至少一个聚集函数。
每位同学的该作业均放在一个命名如“姓名-学号-专业-作业1”的目录中
用尽能想到的所有技术方法，使得选定的查询的某些性能指标尽可能的差
用尽能想到的所有技术方法，使得选定的查询的某些性能指标尽可能的好(Each group has no more than 4 people. Each person selects at least three queries from TPC-H to perform and performs performance adjustment. The queries selected by the same group can not be the same. Each query must contain more than two table join operations, which contain at least one aggregation function.
Each student's homework is placed in a directory named "name student number professional operation 1".
Using all the technical methods that can be thought of, make certain performance indicators of selected queries as poor as possible.
Use all the technical methods that you can think of, and make certain performance indicators of selected queries as good as possible.)
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Size: 5304320 |
Author: 绝世帅蛙 |
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