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CSDN程序员网站的关于mmsql的精华-CSDN programmer on the website of the essence mmsql

一个简单好用的数据库 sql2000+vb，酒店管理系统-A simple and easy to use database sql2000+ vb, hotel management system

SQL demistified:It is often said that mathematics is the language of science. In just the same way, SQL is the language of databases. My fi rst book, Databases Demystifi ed, introduces SQL, but focuses on database design. A number of readers asked for more detail about SQL because they found writing and running database queries to be so enjoyable. So, here is SQL Demystifi ed, devoted entirely to the SQL language.

类，用于执行管理任务的 MS SQL Server 数据库。例如，备份、 还原、 收缩。

从界面简洁、实用的要求出发，完成了旅游资源管理工作的主要部分，包括旅游资源和用户的信息浏览,添加，修改，删除，查询，并且实现了一些变量的取值，保存，成本报价的计算，和统计。 (From the interface simple, practical requirement, completion tour resources management work of main part, including the tourism resources and the users information browse, add, modify, delete, query, and the realization of some value, saving, cost calculation, and statistics. )

SQL Server 2005高级编程 学习SQL的pdf版电子书 -SQL Server 2005 high-level programming to learn the pdf version of SQL e-books

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).

微软官方发布的SQL逻辑封装，数据库增删改轻松实现-Microsoft" s official release of SQL logic package, the database for easy additions and deletions to

tsql md5函数，md5是一个摘要算法，也可用于加密，加密后不可反相运算-tsql md5 function, md5 is a summary algorithm can also be used for encryption, encrypted not RP-Operational

凤凰平台 sql net开发-fhpt