student_management

应用背景帮助用户在不使用数据库表格的情况下，利用Excel数据表作为数据存放介质，满足系统使用数据的要求，便于用户直接使用数据，从而不必新建数据表关键技术利用Excel数据表格中的数据项，作为数据库中的数据进行应用，提高数据的直接可使用性，缩短用户创建数据库表格的时间（前提是数据量较少）。

学生管理系统是一种软件，是维护和更新中一所学校的学生记录中不可或缺。

这是一个FAT和硬盘结构的PDF文件,值得学习.-This is a FAT and the disk structure of PDF files, worth learning.

现在的HSR算法基本上可以分为四种：backface culling、frustum culling、portal culling、occlusion culling。-HSR algorithm is basically divided into four: backface culling, frustum culling, portal culling, occlusion culling.

EXCEL在化工计算中的应用文章集锦[1]Excel的方程求解功能及其化学化工应用Excel电子表格在化工计算中的应用Excel电子表格在精馏计算中的应用-Excel in chemical engineering calculation of magazine articles [1] Excel functions and solving equations of Chemical Science Excel spreadsheet application in chemical calculation of Excel in the calculation of distillation should with

CCNA中文读书笔记。记录了CCNA01----05章的笔记-CCNA Chinese study notes. Recorded CCNA01---- 05 Chapter Notes

Abstract. Looking up ? you realize that one of the twelve light bulbs of your living room chandelier has to be replaced. You turn electricity o?, move a table to the center of the room, put a chair on top of the table and, new bulb in hand, you climb up on top of the chair. As you reach the chandelier, you notice that. . . all bulbs look alike and that you have forgotten which bulb needed to be changed. Restart all over again? Luckily, an e?ortless creative solution exists. By just touching the light bulbs you can determine the cold one and replace it! Put di?erently, information about the device’ malfunction leaked-out via its temperature-Abstract. Looking up ? you realize that one of the twelve light bulbs of your living room chandelier has to be replaced. You turn electricity o?, move a table to the center of the room, put a chair on top of the table and, new bulb in hand, you climb up on top of the chair. As you reach the chandelier, you notice that. . . all b

本文讨论XML如何被用作数据库和最终用户间的“通讯协议”。本文分为两部分。第一部分预备和Oracle数据库打交道的Java代码：提交一个SQL查询，获取一个XML输出；第二部分专注于一个Web程序：将从数据库获取的XML数据输出为HTML文本。-This article discusses how XML is used as the end-user database and the so-called

软件工程学中涉及到的"可行性研究报告" 这份是详细文档格式-software engineering involved in the "feasibility study" This is a detailed document format

正则表达式相关内容的初步探索,涉及相应的原理论述以及实现方案(源码),是研究句法分析的重要参考资料.-Regular expression content of the initial exploration, the corresponding principle involved, as well as on the realization of the program (source code), syntactic analysis is to study an important reference.