SQL 合计函数 使用 SQL 合计函数 你可以确定数据组的各种统计。你可以把这些函数用于查询和合计表达式,条件是在具备 SQL特性的 QueryDef对象中或在创建基于SQL查询的 Recordset对象时。 Avg 函数 Count 函数 First, Last 函数 Min, Max 函数 StDev, StDevP 函数 Sum 函数 Var 和 VarP 函数
上传时间: 2017-01-27
上传用户:1583060504
[smith.rar] - smith原图,希望能给学射频的一些帮助 [CommandPattern.rar] - ,Head First 设计模式原书用的是JAVA写的代码,网络上也有C#的,但没有见到用C++实现的。这是我用C++实现的命令模式的代码 [网吧管理系统客户端源程序.zip] - 这里是源码。 宛枫书社图书管理系统 V1.0 Beta 测试版 面向中小型书店、个体书店进行全面的人员、物流管理,旨在实现书店管理信息化。本系统采用会员制管理,将人员分为经理、仓库管理员、售书员、会员、游客等,分别拥有不同的权限,各司其职,以便提高工作效率。系统功能包括:供应商管理、进书管理、图书资
标签: smith
上传时间: 2013-12-12
上传用户:lo25643
MMS Developer Guide This document provides a general introduction to how MMS messages are composed. It does not cover the relaying, delivery, or receiving of MMS messages. It gives particular focus to MMS messages and presentation format that adheres to the conformance agreements between Ericsson and Nokia for their first MMS client implementations.
标签: introduction MMS Developer document
上传时间: 2017-01-30
上传用户:onewq
This a cube of power of 3D Graphics. Very simple OpenGL example that shows how to create Your s first 3D scene
标签: Graphics example OpenGL create
上传时间: 2017-02-07
上传用户:爺的气质
anb 版的LBM程序 This code was written to show beginners in a simple and c short way the relevant procedures of a lattice Boltzmann solver, c pointing on how everything works "in principle". Nearly all c procedures could be implemented other (and better) as it is done c here, and even the algorithms used here could be changed to c save memory and increase performance. But the code works correct, c and we hope it will be good starting point for the first steps c in the lattice Boltzmann field. Good luck !
标签: beginners relevant written simple
上传时间: 2017-02-11
上传用户:wlcaption
ll(1)文法,First集,Follow集。预测分析表
标签: ll
上传时间: 2013-12-12
上传用户:dianxin61
China ancient times the official system was China ancient times in a political history science, this book divided three parts: The first part of all previous dynasties government system outline, the second part of introduction ancient times the government official control system, third part of all previous dynasties government system noun Jan released.
标签: ancient China times political
上传时间: 2017-02-15
上传用户:1109003457
The Synthetic PIC Verion 1.1 This a VHDL synthesizable model of a simple PIC 16C5x microcontroller. It is not, and is not intended as, a high fidelity circuit simulation. This package includes the following files. Note that the license agreement is stated in the main VHDL file, PICCPU.VHD and common questions are answered in the file SYNTHPIC.TXT Files: README.TXT This file.. SYNTHPIC.TXT Questions and Answers PICCPU.VHD Main processor VHDL file PICALU.VHD ALU for the PICCPU PICREGS.VHD Data memory PICROM.VHD Program memory (created by HEX2VHDL utility) PICTEST.VHD Simple test bench I used to do testing (optional) PICTEST.CMD My Viewlogic ViewSim command file (again, optional) TEST1.ASM First program I assembled and ran on it. TEST2.ASM Another test program.. TEST3.ASM Yet another.. TEST4.ASM Yet another.. TEST5.ASM Yet another.. TEST6.ASM Yet another.. HEX2VHDL.CPP Utility for converting
标签: synthesizable microcontro Synthetic PIC
上传时间: 2013-12-22
上传用户:妄想演绎师
3D FDTD 计算程序 ToyFDTD1 is a stripped-down, minimalist, 3-dimensional FDTD code that is published under the GNU General Public License. It is the first in the ToyFDTD series of codes, and it illustrates in heavily commented C and Fortran the basic tasks in implementing a simple 3D FDTD simulation.
标签: FDTD stripped-down dimensional minimalist
上传时间: 2013-12-25
上传用户:fhzm5658
自己写的robocup-2d程序,从UVA改编 This method is the first complete simple team and defines the actions taken by all the players on the field (excluding the goalie). It is based on the high-level actions taken by the simple team FC Portugal that it released in 2000.
上传时间: 2014-01-27
上传用户:上善若水