理解使用数据库的原因 掌握数据库的基本概念和特点 理解Microsoft SQL Server简史 理解Microsoft SQL Server系统...

Function in SQL that remove special chars from a string. Can be used with others SQL comands.

自动导入文件到数据库,用于无法实时入库,需要在特定时间大批量入库的程序-Automatically import the file to the database, not in real time for storage, the need for large quantities at a given time, the procedures put in storage

一个对ADO.NET数据进行良好的包装的的原码，对数据库的操作参考。-one pair of ADO.NET data for good packaging of the original code, the operation of the database information.

Managing The DataBase

商品销售管理系统! 基本上实现了：添加、删除，查询，修改等功能!-sales management system. Basically realized : add, delete, inquire, modify, and other functions.

sql 99的 bnf范式，学习sql 99标准的最权威参考。-sql 99 of bnf paradigm, learning sql 99 standard of the most authoritative reference.

MSSQL2000海量数据分页的存储过程代码-MSSQL2000 Massive Data Storage pagination process code

这是一篇关于SQLServer的介绍文章，适用于SQL的初学者-This is an introductory article on the SQLServer for beginner SQL

SQL sever 2000中数据库查询的学习资料，需要的请下载-SQL sever 2000 database query in the learning materials need to download ...

在SQL中删除重复记录 学习sql有一段时间了，发现在我建了一个用来测试的表（没有建索引）中出现了许多的重复记录。后来总结了一些删除重复记录的方法，在Oracle中，可以通过唯一rowid实现删除重复记录；还可以建临时表来实现...这个只提到其中的几种简单实用的方法，希望可以和大家分享（以表employee为例）。-SQL delete duplicate records sql learning for a long time, I found in a building used for the test (not built Index) There"s a lot of duplication of records. Later up in the deletion of duplicate records, Oracle, can only achieve rowid delete duplicate records; Also temporary tables can be built to achieve ... the only mention of several simple, practical methods, and we hope to share (table employee example).