将八比特串行传输数据转换为并行的四比特数据

JSP数据库编程指南(PDF) JSP数据库编程指南(PDF)-JSP Database Programming Guide (PDF)

数据库查询操作，包括常用的数据库操作，查询，更新，分页等-db operation

一个支持多种数据库连接的图形用户界面，输入SQL，输出查询结果，关键字高亮显示等-Support multiple database connections a graphical user interface, enter the SQL, the output query results, keyword highlighting, etc.

本文件提供了如下知识：SQL语言的快速入门和相关介绍-The document provides the following knowledge: Quick to be familiar with SQL language and related-introduction.

Visual Basic货物配送物流系统-Visual Basic goods delivery logistics system

CnJBB v2.0.1 全新安装版.rar-CnJBB UpdatesOpenOffice.org installation of a new version. Rar

利用二进制操作模拟数据库存取操作，因为文件本质上是对文件进行二制读写操作，但是读写的单位不是字节，而是结构STRUCT。-simulated operational use binary database access operations, because paper is essentially the documents to write two system, but the unit is not read and write byte, but the structure STRUCT.

使用ODBC读取Excel文件中数据 -Using ODBC read data in Excel

This a p熟悉SQL SERVER 2000的数据库管理员都知道，其DTS可以进行数据的导入导出，其实，我们也可以使用Transact-SQL语句进行导入导出操作。在 Transact-SQL语句中，我们主要使用OpenDataSource函数、OPENROWSET 函数，关于函数的详细说明，请参考SQL联机帮助。利用下述方法，可以十分容易地实现SQL SERVER、ACCESS、EXCEL数据转换，hoto of a general purpose timer/counter card you can wirewrap in a weekend. It plugs into your PC s ISA bus just like a sound or modem card. It gives high-resolution timing (microseconds). Because of its programmablity, it is very powerful and flexible. You can even control DC or servo motors using pulse-width modulated (PWM), or stepper motors using its square wave capabilities. The figure below is the actual output (square wave) from the 8254 card captured by an oscilloscope: -This a p familiar with the SQL Server 2000 database administrators know, the DTS can import data is derived, in fact, we can also use Transact-SQL for importing and exporting operation. The Transact-SQL statements, we mainly use OpenDataSource function, OPENROWSET function, the function of the details, please

SQL 数据库自动备份源程序-SQL database automatic backup source